147984277

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{5639}}^1$

素因数の和:5832

約数の個数: 16

約数和(自身を含む): 177592320

約数和(自身を除く): 29608043

約数列:

[1, 7, 23, 161, 163, 1141, 3749, 5639, 26243, 39473, 129697, 907879, 919157, 6434099, 21140611, 147984277]

約数ペア:

[(1, 147984277), (7, 21140611), (23, 6434099), (161, 919157), (163, 907879), (1141, 129697), (3749, 39473), (5639, 26243)]