339900447

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{10771}}^1$

素因数の和:10998

約数の個数: 16

約数和(自身を含む): 462937472

約数和(自身を除く): 123037025

約数列:

[1, 3, 67, 157, 201, 471, 10519, 10771, 31557, 32313, 721657, 1691047, 2164971, 5073141, 113300149, 339900447]

約数ペア:

[(1, 339900447), (3, 113300149), (67, 5073141), (157, 2164971), (201, 1691047), (471, 721657), (10519, 32313), (10771, 31557)]