64687233

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{7243}}^1$

素因数の和:7488

約数の個数: 16

約数和(自身を含む): 93302720

約数和(自身を除く): 28615487

約数列:

[1, 3, 13, 39, 229, 687, 2977, 7243, 8931, 21729, 94159, 282477, 1658647, 4975941, 21562411, 64687233]

約数ペア:

[(1, 64687233), (3, 21562411), (13, 4975941), (39, 1658647), (229, 282477), (687, 94159), (2977, 21729), (7243, 8931)]