1620037463

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{331}}^1\times {\mathrm{463}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 1835635968

約数和(自身を除く): 215598505

約数列:

[1, 11, 31, 331, 341, 463, 961, 3641, 5093, 10261, 10571, 14353, 112871, 153253, 157883, 318091, 444943, 1685783, 3499001, 4750843, 4894373, 52259273, 147276133, 1620037463]

約数ペア:

[(1, 1620037463), (11, 147276133), (31, 52259273), (331, 4894373), (341, 4750843), (463, 3499001), (961, 1685783), (3641, 444943), (5093, 318091), (10261, 157883), (10571, 153253), (14353, 112871)]