1621102593

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{5231}}^1\times {\mathrm{9391}}^1$

素因数の和:14636

約数の個数: 16

約数和(自身を含む): 2358669312

約数和(自身を除く): 737566719

約数列:

[1, 3, 11, 33, 5231, 9391, 15693, 28173, 57541, 103301, 172623, 309903, 49124321, 147372963, 540367531, 1621102593]

約数ペア:

[(1, 1621102593), (3, 540367531), (11, 147372963), (33, 49124321), (5231, 309903), (9391, 172623), (15693, 103301), (28173, 57541)]