74841531

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{31223}}^1$

素因数の和:31290

約数の個数: 16

約数和(自身を含む): 107910144

約数和(自身を除く): 33068613

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 31223, 93669, 530791, 1467481, 1592373, 4402443, 24947177, 74841531]

約数ペア:

[(1, 74841531), (3, 24947177), (17, 4402443), (47, 1592373), (51, 1467481), (141, 530791), (799, 93669), (2397, 31223)]