121009238

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{141697}}^1$

素因数の和:141767

約数の個数: 16

約数和(自身を含む): 210846624

約数和(自身を除く): 89837386

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 141697, 283394, 991879, 1983758, 8643517, 17287034, 60504619, 121009238]

約数ペア:

[(1, 121009238), (2, 60504619), (7, 17287034), (14, 8643517), (61, 1983758), (122, 991879), (427, 283394), (854, 141697)]