1330780143

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{2287}}^1$

素因数の和:2548

約数の個数: 48

約数和(自身を含む): 2239677440

約数和(自身を除く): 908897297

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 229, 231, 363, 687, 847, 1603, 2287, 2519, 2541, 4809, 6861, 7557, 16009, 17633, 25157, 27709, 48027, 52899, 75471, 83127, 176099, 193963, 276727, 523723, 528297, 581889, 830181, 1571169, 1937089, 3666061, 5760953, 5811267, 10998183, 17282859, 40326671, 63370483, 120980013, 190111449, 443593381, 1330780143]

約数ペア:

[(1, 1330780143), (3, 443593381), (7, 190111449), (11, 120980013), (21, 63370483), (33, 40326671), (77, 17282859), (121, 10998183), (229, 5811267), (231, 5760953), (363, 3666061), (687, 1937089), (847, 1571169), (1603, 830181), (2287, 581889), (2519, 528297), (2541, 523723), (4809, 276727), (6861, 193963), (7557, 176099), (16009, 83127), (17633, 75471), (25157, 52899), (27709, 48027)]