49899553

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 57915648

約数和(自身を除く): 8016095

約数列:

[1, 11, 31, 53, 121, 251, 341, 583, 1643, 2761, 3751, 6413, 7781, 13303, 18073, 30371, 85591, 146333, 198803, 412393, 941501, 1609663, 4536323, 49899553]

約数ペア:

[(1, 49899553), (11, 4536323), (31, 1609663), (53, 941501), (121, 412393), (251, 198803), (341, 146333), (583, 85591), (1643, 30371), (2761, 18073), (3751, 13303), (6413, 7781)]