520509300801

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{1803023}}^1$

素因数の和:1803325

約数の個数: 32

約数和(自身を含む): 810062622720

約数和(自身を除く): 289553321919

約数列:

[1, 3, 7, 21, 59, 177, 233, 413, 699, 1239, 1631, 4893, 13747, 41241, 96229, 288687, 1803023, 5409069, 12621161, 37863483, 106378357, 319135071, 420104359, 744648499, 1260313077, 2233945497, 2940730513, 8822191539, 24786157181, 74358471543, 173503100267, 520509300801]

約数ペア:

[(1, 520509300801), (3, 173503100267), (7, 74358471543), (21, 24786157181), (59, 8822191539), (177, 2940730513), (233, 2233945497), (413, 1260313077), (699, 744648499), (1239, 420104359), (1631, 319135071), (4893, 106378357), (13747, 37863483), (41241, 12621161), (96229, 5409069), (288687, 1803023)]