66698267

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 71387904

約数和(自身を除く): 4689637

約数列:

[1, 31, 41, 97, 541, 1271, 3007, 3977, 16771, 22181, 52477, 123287, 687611, 1626787, 2151557, 66698267]

約数ペア:

[(1, 66698267), (31, 2151557), (41, 1626787), (97, 687611), (541, 123287), (1271, 52477), (3007, 22181), (3977, 16771)]