201345651

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 331082752

約数和(自身を除く): 129737101

約数列:

[1, 3, 9, 13, 31, 39, 43, 93, 117, 129, 279, 387, 403, 559, 1209, 1291, 1333, 1677, 3627, 3873, 3999, 5031, 11619, 11997, 16783, 17329, 40021, 50349, 51987, 55513, 120063, 151047, 155961, 166539, 360189, 499617, 520273, 721669, 1560819, 1720903, 2165007, 4682457, 5162709, 6495021, 15488127, 22371739, 67115217, 201345651]

約数ペア:

[(1, 201345651), (3, 67115217), (9, 22371739), (13, 15488127), (31, 6495021), (39, 5162709), (43, 4682457), (93, 2165007), (117, 1720903), (129, 1560819), (279, 721669), (387, 520273), (403, 499617), (559, 360189), (1209, 166539), (1291, 155961), (1333, 151047), (1677, 120063), (3627, 55513), (3873, 51987), (3999, 50349), (5031, 40021), (11619, 17329), (11997, 16783)]