87879441

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{54959}}^1$

素因数の和:55016

約数の個数: 16

約数和(自身を含む): 129265920

約数和(自身を除く): 41386479

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 54959, 164877, 714467, 2143401, 2253319, 6759957, 29293147, 87879441]

約数ペア:

[(1, 87879441), (3, 29293147), (13, 6759957), (39, 2253319), (41, 2143401), (123, 714467), (533, 164877), (1599, 54959)]