262826247

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{4339}}^1$

素因数の和:4734

約数の個数: 16

約数和(自身を含む): 357338240

約数和(自身を除く): 94511993

約数列:

[1, 3, 61, 183, 331, 993, 4339, 13017, 20191, 60573, 264679, 794037, 1436209, 4308627, 87608749, 262826247]

約数ペア:

[(1, 262826247), (3, 87608749), (61, 4308627), (183, 1436209), (331, 794037), (993, 264679), (4339, 60573), (13017, 20191)]