331664254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{16231}}^1$

素因数の和:16851

約数の個数: 16

約数和(自身を含む): 527669856

約数和(自身を除く): 196005602

約数列:

[1, 2, 17, 34, 601, 1202, 10217, 16231, 20434, 32462, 275927, 551854, 9754831, 19509662, 165832127, 331664254]

約数ペア:

[(1, 331664254), (2, 165832127), (17, 19509662), (34, 9754831), (601, 551854), (1202, 275927), (10217, 32462), (16231, 20434)]