116668791

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{293}}^2$

素因数の和:743

約数の個数: 18

約数和(自身を含む): 170218568

約数和(自身を除く): 53549777

約数列:

[1, 3, 9, 151, 293, 453, 879, 1359, 2637, 44243, 85849, 132729, 257547, 398187, 772641, 12963199, 38889597, 116668791]

約数ペア:

[(1, 116668791), (3, 38889597), (9, 12963199), (151, 772641), (293, 398187), (453, 257547), (879, 132729), (1359, 85849), (2637, 44243)]