55173363

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{4751}}^1$

素因数の和:4847

約数の個数: 24

約数和(自身を含む): 86676480

約数和(自身を除く): 31503117

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 1659, 3871, 4751, 11613, 14253, 33257, 99771, 232799, 375329, 698397, 1125987, 2627303, 7881909, 18391121, 55173363]

約数ペア:

[(1, 55173363), (3, 18391121), (7, 7881909), (21, 2627303), (49, 1125987), (79, 698397), (147, 375329), (237, 232799), (553, 99771), (1659, 33257), (3871, 14253), (4751, 11613)]