408049229289

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:755

約数の個数: 96

約数和(自身を含む): 604557043200

約数和(自身を除く): 196507813911

約数列:

[1, 3, 13, 39, 89, 157, 169, 239, 241, 267, 471, 507, 717, 723, 1157, 2041, 3107, 3133, 3471, 6123, 9321, 9399, 13973, 15041, 21271, 21449, 26533, 37523, 37837, 40391, 40729, 41919, 45123, 57599, 63813, 64347, 79599, 112569, 113511, 121173, 122187, 172797, 181649, 276523, 278837, 487799, 491881, 544947, 748787, 829569, 836511, 1463397, 1475643, 2246361, 2361437, 3339547, 3367493, 3594799, 3624881, 5126311, 6341387, 6394453, 7084311, 9043043, 9734231, 10018641, 10102479, 10784397, 10874643, 15378933, 19024161, 19183359, 27129129, 29202693, 43414111, 43777409, 66642043, 117559559, 130242333, 131332227, 199926129, 352678677, 564383443, 569106317, 804830827, 866346559, 1528274267, 1693150329, 1707318951, 2414492481, 2599039677, 4584822801, 10462800751, 31388402253, 136016409763, 408049229289]

約数ペア:

[(1, 408049229289), (3, 136016409763), (13, 31388402253), (39, 10462800751), (89, 4584822801), (157, 2599039677), (169, 2414492481), (239, 1707318951), (241, 1693150329), (267, 1528274267), (471, 866346559), (507, 804830827), (717, 569106317), (723, 564383443), (1157, 352678677), (2041, 199926129), (3107, 131332227), (3133, 130242333), (3471, 117559559), (6123, 66642043), (9321, 43777409), (9399, 43414111), (13973, 29202693), (15041, 27129129), (21271, 19183359), (21449, 19024161), (26533, 15378933), (37523, 10874643), (37837, 10784397), (40391, 10102479), (40729, 10018641), (41919, 9734231), (45123, 9043043), (57599, 7084311), (63813, 6394453), (64347, 6341387), (79599, 5126311), (112569, 3624881), (113511, 3594799), (121173, 3367493), (122187, 3339547), (172797, 2361437), (181649, 2246361), (276523, 1475643), (278837, 1463397), (487799, 836511), (491881, 829569), (544947, 748787)]