20231054907

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1\times {\mathrm{941}}^1$

素因数の和:1844

約数の個数: 64

約数和(自身を含む): 32707445760

約数和(自身を除く): 12476390853

約数列:

[1, 3, 7, 21, 29, 43, 87, 129, 203, 301, 609, 821, 903, 941, 1247, 2463, 2823, 3741, 5747, 6587, 8729, 17241, 19761, 23809, 26187, 27289, 35303, 40463, 71427, 81867, 105909, 121389, 166663, 191023, 247121, 283241, 499989, 573069, 741363, 772561, 849723, 1023787, 1173427, 2317683, 3071361, 3520281, 5407927, 7166509, 8213989, 16223781, 21499527, 22404269, 24641967, 33220123, 67212807, 99660369, 156829883, 232540861, 470489649, 697622583, 963383567, 2890150701, 6743684969, 20231054907]

約数ペア:

[(1, 20231054907), (3, 6743684969), (7, 2890150701), (21, 963383567), (29, 697622583), (43, 470489649), (87, 232540861), (129, 156829883), (203, 99660369), (301, 67212807), (609, 33220123), (821, 24641967), (903, 22404269), (941, 21499527), (1247, 16223781), (2463, 8213989), (2823, 7166509), (3741, 5407927), (5747, 3520281), (6587, 3071361), (8729, 2317683), (17241, 1173427), (19761, 1023787), (23809, 849723), (26187, 772561), (27289, 741363), (35303, 573069), (40463, 499989), (71427, 283241), (81867, 247121), (105909, 191023), (121389, 166663)]