56861311

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{563}}^1$

素因数の和:1050

約数の個数: 16

約数和(自身を含む): 65094624

約数和(自身を除く): 8233313

約数列:

[1, 13, 17, 221, 457, 563, 5941, 7319, 7769, 9571, 100997, 124423, 257291, 3344783, 4373947, 56861311]

約数ペア:

[(1, 56861311), (13, 4373947), (17, 3344783), (221, 257291), (457, 124423), (563, 100997), (5941, 9571), (7319, 7769)]