85707921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{2843}}^1$

素因数の和:3632

約数の個数: 16

約数和(自身を含む): 123270336

約数和(自身を除く): 37562415

約数列:

[1, 3, 13, 39, 773, 2319, 2843, 8529, 10049, 30147, 36959, 110877, 2197639, 6592917, 28569307, 85707921]

約数ペア:

[(1, 85707921), (3, 28569307), (13, 6592917), (39, 2197639), (773, 110877), (2319, 36959), (2843, 30147), (8529, 10049)]