47639431

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2153}}^1$

素因数の和:2298

約数の個数: 16

約数和(自身を含む): 56865600

約数和(自身を除く): 9226169

約数列:

[1, 7, 29, 109, 203, 763, 2153, 3161, 15071, 22127, 62437, 234677, 437059, 1642739, 6805633, 47639431]

約数ペア:

[(1, 47639431), (7, 6805633), (29, 1642739), (109, 437059), (203, 234677), (763, 62437), (2153, 22127), (3161, 15071)]