42672513

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{26687}}^1$

素因数の和:26744

約数の個数: 16

約数和(自身を含む): 62770176

約数和(自身を除く): 20097663

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 26687, 80061, 346931, 1040793, 1094167, 3282501, 14224171, 42672513]

約数ペア:

[(1, 42672513), (3, 14224171), (13, 3282501), (39, 1094167), (41, 1040793), (123, 346931), (533, 80061), (1599, 26687)]