51404169

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{3391}}^1$

素因数の和:3588

約数の個数: 16

約数和(自身を含む): 71204864

約数和(自身を除く): 19800695

約数列:

[1, 3, 31, 93, 163, 489, 3391, 5053, 10173, 15159, 105121, 315363, 552733, 1658199, 17134723, 51404169]

約数ペア:

[(1, 51404169), (3, 17134723), (31, 1658199), (93, 552733), (163, 315363), (489, 105121), (3391, 15159), (5053, 10173)]