876602881

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{2719}}^1$

素因数の和:2869

約数の個数: 32

約数和(自身を含む): 1128038400

約数和(自身を除く): 251435519

約数列:

[1, 7, 11, 53, 77, 79, 371, 553, 583, 869, 2719, 4081, 4187, 6083, 19033, 29309, 29909, 46057, 144107, 209363, 214801, 322399, 1008749, 1503607, 1585177, 2362811, 11096239, 11384453, 16539677, 79691171, 125228983, 876602881]

約数ペア:

[(1, 876602881), (7, 125228983), (11, 79691171), (53, 16539677), (77, 11384453), (79, 11096239), (371, 2362811), (553, 1585177), (583, 1503607), (869, 1008749), (2719, 322399), (4081, 214801), (4187, 209363), (6083, 144107), (19033, 46057), (29309, 29909)]