80946831

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{82013}}^1$

素因数の和:82070

約数の個数: 16

約数和(自身を含む): 125973504

約数和(自身を除く): 45026673

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 82013, 246039, 574091, 1722273, 3854611, 11563833, 26982277, 80946831]

約数ペア:

[(1, 80946831), (3, 26982277), (7, 11563833), (21, 3854611), (47, 1722273), (141, 574091), (329, 246039), (987, 82013)]