129379971

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{40801}}^1$

素因数の和:40962

約数の個数: 16

約数和(自身を含む): 198460928

約数和(自身を除く): 69080957

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 40801, 122403, 285607, 856821, 6160951, 18482853, 43126657, 129379971]

約数ペア:

[(1, 129379971), (3, 43126657), (7, 18482853), (21, 6160951), (151, 856821), (453, 285607), (1057, 122403), (3171, 40801)]