201112331

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{1229}}^1$

素因数の和:1574

約数の個数: 16

約数和(自身を含む): 233365440

約数和(自身を除く): 32253109

約数列:

[1, 7, 97, 241, 679, 1229, 1687, 8603, 23377, 119213, 163639, 296189, 834491, 2073323, 28730333, 201112331]

約数ペア:

[(1, 201112331), (7, 28730333), (97, 2073323), (241, 834491), (679, 296189), (1229, 163639), (1687, 119213), (8603, 23377)]