89707893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{87691}}^1$

素因数の和:87736

約数の個数: 16

約数和(自身を含む): 134694912

約数和(自身を除く): 44987019

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 87691, 263073, 964601, 2718421, 2893803, 8155263, 29902631, 89707893]

約数ペア:

[(1, 89707893), (3, 29902631), (11, 8155263), (31, 2893803), (33, 2718421), (93, 964601), (341, 263073), (1023, 87691)]