15153212123

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{2598733}}^1$

素因数の和:2598771

約数の個数: 16

約数和(自身を含む): 18710884800

約数和(自身を除く): 3557672677

約数列:

[1, 7, 17, 49, 119, 343, 833, 5831, 2598733, 18191131, 44178461, 127337917, 309249227, 891365419, 2164744589, 15153212123]

約数ペア:

[(1, 15153212123), (7, 2164744589), (17, 891365419), (49, 309249227), (119, 127337917), (343, 44178461), (833, 18191131), (5831, 2598733)]