65381079

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{1361}}^1$

素因数の和:1670

約数の個数: 16

約数和(自身を含む): 88911360

約数和(自身を除く): 23530281

約数列:

[1, 3, 67, 201, 239, 717, 1361, 4083, 16013, 48039, 91187, 273561, 325279, 975837, 21793693, 65381079]

約数ペア:

[(1, 65381079), (3, 21793693), (67, 975837), (201, 325279), (239, 273561), (717, 91187), (1361, 48039), (4083, 16013)]