172506413

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{617}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 185103360

約数和(自身を除く): 12596947

約数列:

[1, 29, 31, 311, 617, 899, 9019, 9641, 17893, 19127, 191887, 279589, 554683, 5564723, 5948497, 172506413]

約数ペア:

[(1, 172506413), (29, 5948497), (31, 5564723), (311, 554683), (617, 279589), (899, 191887), (9019, 19127), (9641, 17893)]