139963681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2957}}^1$

素因数の和:3312

約数の個数: 16

約数和(自身を含む): 164985408

約数和(自身を除く): 25021727

約数列:

[1, 11, 13, 143, 331, 2957, 3641, 4303, 32527, 38441, 47333, 422851, 978767, 10766437, 12723971, 139963681]

約数ペア:

[(1, 139963681), (11, 12723971), (13, 10766437), (143, 978767), (331, 422851), (2957, 47333), (3641, 38441), (4303, 32527)]