90430197

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19163}}^1$

素因数の和:19201

約数の個数: 24

約数和(自身を含む): 142733472

約数和(自身を除く): 52303275

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 19163, 57489, 210793, 249119, 632379, 747357, 2318723, 2740309, 6956169, 8220927, 30143399, 90430197]

約数ペア:

[(1, 90430197), (3, 30143399), (11, 8220927), (13, 6956169), (33, 2740309), (39, 2318723), (121, 747357), (143, 632379), (363, 249119), (429, 210793), (1573, 57489), (4719, 19163)]