56349951

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{22549}}^1$

素因数の和:22583

約数の個数: 24

約数和(自身を含む): 92545200

約数和(自身を除く): 36195249

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 22549, 67647, 157843, 383333, 473529, 1104901, 1149999, 2683331, 3314703, 8049993, 18783317, 56349951]

約数ペア:

[(1, 56349951), (3, 18783317), (7, 8049993), (17, 3314703), (21, 2683331), (49, 1149999), (51, 1104901), (119, 473529), (147, 383333), (357, 157843), (833, 67647), (2499, 22549)]