156908620449

素因数分解:

$3^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1427}}^1\times {\mathrm{1667}}^1$

素因数の和:3459

約数の個数: 64

約数和(自身を含む): 266773248000

約数和(自身を除く): 109864627551

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 349, 1047, 1427, 1667, 2443, 3141, 4281, 5001, 7329, 9423, 9989, 11669, 12843, 15003, 21987, 29967, 35007, 38529, 45009, 65961, 89901, 105021, 269703, 315063, 498023, 581783, 1494069, 1745349, 2378809, 3486161, 4072481, 4482207, 5236047, 7136427, 10458483, 12217443, 13446621, 15708141, 16651663, 21409281, 31375449, 36652329, 49954989, 64227843, 94126347, 109956987, 149864967, 449594901, 830204341, 2490613023, 5811430387, 7471839069, 17434291161, 22415517207, 52302873483, 156908620449]

約数ペア:

[(1, 156908620449), (3, 52302873483), (7, 22415517207), (9, 17434291161), (21, 7471839069), (27, 5811430387), (63, 2490613023), (189, 830204341), (349, 449594901), (1047, 149864967), (1427, 109956987), (1667, 94126347), (2443, 64227843), (3141, 49954989), (4281, 36652329), (5001, 31375449), (7329, 21409281), (9423, 16651663), (9989, 15708141), (11669, 13446621), (12843, 12217443), (15003, 10458483), (21987, 7136427), (29967, 5236047), (35007, 4482207), (38529, 4072481), (45009, 3486161), (65961, 2378809), (89901, 1745349), (105021, 1494069), (269703, 581783), (315063, 498023)]