51921857

素因数分解:

${\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 57032640

約数和(自身を除く): 5110783

約数列:

[1, 13, 107, 163, 229, 1391, 2119, 2977, 17441, 24503, 37327, 226733, 318539, 485251, 3993989, 51921857]

約数ペア:

[(1, 51921857), (13, 3993989), (107, 485251), (163, 318539), (229, 226733), (1391, 37327), (2119, 24503), (2977, 17441)]