1390241567679

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{40804249}}^1$

素因数の和:40804570

約数の個数: 16

約数和(自身を含む): 1905721692000

約数和(自身を除く): 515480124321

約数列:

[1, 3, 41, 123, 277, 831, 11357, 34071, 40804249, 122412747, 1672974209, 5018922627, 11302776973, 33908330919, 463413855893, 1390241567679]

約数ペア:

[(1, 1390241567679), (3, 463413855893), (41, 33908330919), (123, 11302776973), (277, 5018922627), (831, 1672974209), (11357, 122412747), (34071, 40804249)]