53399391

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{3319}}^1$

素因数の和:3526

約数の個数: 16

約数和(自身を含む): 73943040

約数和(自身を除く): 20543649

約数列:

[1, 3, 31, 93, 173, 519, 3319, 5363, 9957, 16089, 102889, 308667, 574187, 1722561, 17799797, 53399391]

約数ペア:

[(1, 53399391), (3, 17799797), (31, 1722561), (93, 574187), (173, 308667), (519, 102889), (3319, 16089), (5363, 9957)]