56649131

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{3697}}^1$

素因数の和:3914

約数の個数: 16

約数和(自身を含む): 71001600

約数和(自身を除く): 14352469

約数列:

[1, 7, 11, 77, 199, 1393, 2189, 3697, 15323, 25879, 40667, 284669, 735703, 5149921, 8092733, 56649131]

約数ペア:

[(1, 56649131), (7, 8092733), (11, 5149921), (77, 735703), (199, 284669), (1393, 40667), (2189, 25879), (3697, 15323)]