291225966

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{14633}}^1$

素因数の和:14776

約数の個数: 32

約数和(自身を含む): 606901248

約数和(自身を除く): 315675282

約数列:

[1, 2, 3, 6, 31, 62, 93, 107, 186, 214, 321, 642, 3317, 6634, 9951, 14633, 19902, 29266, 43899, 87798, 453623, 907246, 1360869, 1565731, 2721738, 3131462, 4697193, 9394386, 48537661, 97075322, 145612983, 291225966]

約数ペア:

[(1, 291225966), (2, 145612983), (3, 97075322), (6, 48537661), (31, 9394386), (62, 4697193), (93, 3131462), (107, 2721738), (186, 1565731), (214, 1360869), (321, 907246), (642, 453623), (3317, 87798), (6634, 43899), (9951, 29266), (14633, 19902)]