133903237

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 158596200

約数和(自身を除く): 24692963

約数列:

[1, 13, 17, 29, 221, 289, 377, 493, 1229, 3757, 6409, 8381, 15977, 20893, 35641, 108953, 271609, 355181, 463333, 605897, 4617353, 7876661, 10300249, 133903237]

約数ペア:

[(1, 133903237), (13, 10300249), (17, 7876661), (29, 4617353), (221, 605897), (289, 463333), (377, 355181), (493, 271609), (1229, 108953), (3757, 35641), (6409, 20893), (8381, 15977)]