81447323

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4177}}^1$

素因数の和:4262

約数の個数: 16

約数和(自身を含む): 91448064

約数和(自身を除く): 10000741

約数列:

[1, 17, 31, 37, 527, 629, 1147, 4177, 19499, 71009, 129487, 154549, 2201279, 2627333, 4791019, 81447323]

約数ペア:

[(1, 81447323), (17, 4791019), (31, 2627333), (37, 2201279), (527, 154549), (629, 129487), (1147, 71009), (4177, 19499)]