140055601

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{1997}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 164571264

約数和(自身を除く): 24515663

約数列:

[1, 7, 43, 233, 301, 1631, 1997, 10019, 13979, 70133, 85871, 465301, 601097, 3257107, 20007943, 140055601]

約数ペア:

[(1, 140055601), (7, 20007943), (43, 3257107), (233, 601097), (301, 465301), (1631, 85871), (1997, 70133), (10019, 13979)]