65142597

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{10639}}^1$

素因数の和:10812

約数の個数: 16

約数和(自身を含む): 94142720

約数和(自身を除く): 29000123

約数列:

[1, 3, 13, 39, 157, 471, 2041, 6123, 10639, 31917, 138307, 414921, 1670323, 5010969, 21714199, 65142597]

約数ペア:

[(1, 65142597), (3, 21714199), (13, 5010969), (39, 1670323), (157, 414921), (471, 138307), (2041, 31917), (6123, 10639)]