28709553

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2311}}^1$

素因数の和:2456

約数の個数: 16

約数和(自身を含む): 39618432

約数和(自身を除く): 10908879

約数列:

[1, 3, 41, 101, 123, 303, 2311, 4141, 6933, 12423, 94751, 233411, 284253, 700233, 9569851, 28709553]

約数ペア:

[(1, 28709553), (3, 9569851), (41, 700233), (101, 284253), (123, 233411), (303, 94751), (2311, 12423), (4141, 6933)]