31134129

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{19471}}^1$

素因数の和:19528

約数の個数: 16

約数和(自身を含む): 45798144

約数和(自身を除く): 14664015

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 19471, 58413, 253123, 759369, 798311, 2394933, 10378043, 31134129]

約数ペア:

[(1, 31134129), (3, 10378043), (13, 2394933), (39, 798311), (41, 759369), (123, 253123), (533, 58413), (1599, 19471)]