8931291259

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{16417}}^1$

素因数の和:16603

約数の個数: 24

約数和(自身を含む): 10358707248

約数和(自身を除く): 1427415989

約数列:

[1, 11, 19, 137, 209, 361, 1507, 2603, 3971, 16417, 28633, 49457, 180587, 311923, 544027, 2249129, 3431153, 5926537, 24740419, 42733451, 65191907, 470067961, 811935569, 8931291259]

約数ペア:

[(1, 8931291259), (11, 811935569), (19, 470067961), (137, 65191907), (209, 42733451), (361, 24740419), (1507, 5926537), (2603, 3431153), (3971, 2249129), (16417, 544027), (28633, 311923), (49457, 180587)]