86931273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{202637}}^1$

素因数の和:202664

約数の個数: 16

約数和(自身を含む): 136172736

約数和(自身を除く): 49241463

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 202637, 607911, 2229007, 2634281, 6687021, 7902843, 28977091, 86931273]

約数ペア:

[(1, 86931273), (3, 28977091), (11, 7902843), (13, 6687021), (33, 2634281), (39, 2229007), (143, 607911), (429, 202637)]