87775291

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{401}}^1$

素因数の和:762

約数の個数: 16

約数和(自身を含む): 95090688

約数和(自身を除く): 7315397

約数列:

[1, 23, 31, 307, 401, 713, 7061, 9223, 9517, 12431, 123107, 218891, 285913, 2831461, 3816317, 87775291]

約数ペア:

[(1, 87775291), (23, 3816317), (31, 2831461), (307, 285913), (401, 218891), (713, 123107), (7061, 12431), (9223, 9517)]