156639639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97961}}^1$

素因数の和:98018

約数の個数: 16

約数和(自身を含む): 230406624

約数和(自身を除く): 73766985

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 97961, 293883, 1273493, 3820479, 4016401, 12049203, 52213213, 156639639]

約数ペア:

[(1, 156639639), (3, 52213213), (13, 12049203), (39, 4016401), (41, 3820479), (123, 1273493), (533, 293883), (1599, 97961)]