157037307

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{46447}}^1$

素因数の和:46487

約数の個数: 24

約数和(自身を含む): 254163456

約数和(自身を除く): 97126149

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 46447, 139341, 325129, 975387, 1068281, 2275903, 3204843, 6827709, 7477967, 22433901, 52345769, 157037307]

約数ペア:

[(1, 157037307), (3, 52345769), (7, 22433901), (21, 7477967), (23, 6827709), (49, 3204843), (69, 2275903), (147, 1068281), (161, 975387), (483, 325129), (1127, 139341), (3381, 46447)]