201638877

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{5393}}^1$

素因数の和:5521

約数の個数: 24

約数和(自身を含む): 298439232

約数和(自身を除く): 96800355

約数列:

[1, 3, 11, 33, 103, 121, 309, 363, 1133, 3399, 5393, 12463, 16179, 37389, 59323, 177969, 555479, 652553, 1666437, 1957659, 6110269, 18330807, 67212959, 201638877]

約数ペア:

[(1, 201638877), (3, 67212959), (11, 18330807), (33, 6110269), (103, 1957659), (121, 1666437), (309, 652553), (363, 555479), (1133, 177969), (3399, 59323), (5393, 37389), (12463, 16179)]