118966463

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{31531}}^1$

素因数の和:31563

約数の個数: 16

約数和(自身を含む): 151353600

約数和(自身を除く): 32387137

約数列:

[1, 7, 11, 49, 77, 343, 539, 3773, 31531, 220717, 346841, 1545019, 2427887, 10815133, 16995209, 118966463]

約数ペア:

[(1, 118966463), (7, 16995209), (11, 10815133), (49, 2427887), (77, 1545019), (343, 346841), (539, 220717), (3773, 31531)]