31009011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{1439}}^1$

素因数の和:2106

約数の個数: 16

約数和(自身を含む): 45204480

約数和(自身を除く): 14195469

約数列:

[1, 3, 11, 33, 653, 1439, 1959, 4317, 7183, 15829, 21549, 47487, 939667, 2819001, 10336337, 31009011]

約数ペア:

[(1, 31009011), (3, 10336337), (11, 2819001), (33, 939667), (653, 47487), (1439, 21549), (1959, 15829), (4317, 7183)]