42305979

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{26759}}^1$

素因数の和:26810

約数の個数: 16

約数和(自身を含む): 61655040

約数和(自身を除く): 19349061

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 26759, 80277, 454903, 829529, 1364709, 2488587, 14101993, 42305979]

約数ペア:

[(1, 42305979), (3, 14101993), (17, 2488587), (31, 1364709), (51, 829529), (93, 454903), (527, 80277), (1581, 26759)]