355296747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{80621}}^1$

素因数の和:80750

約数の個数: 16

約数和(自身を含む): 514690848

約数和(自身を除く): 159394101

約数列:

[1, 3, 13, 39, 113, 339, 1469, 4407, 80621, 241863, 1048073, 3144219, 9110173, 27330519, 118432249, 355296747]

約数ペア:

[(1, 355296747), (3, 118432249), (13, 27330519), (39, 9110173), (113, 3144219), (339, 1048073), (1469, 241863), (4407, 80621)]