71372251239

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1\times {\mathrm{684961}}^1$

素因数の和:685750

約数の個数: 16

約数和(自身を含む): 97319400960

約数和(自身を除く): 25947149721

約数列:

[1, 3, 47, 141, 739, 2217, 34733, 104199, 684961, 2054883, 32193167, 96579501, 506186179, 1518558537, 23790750413, 71372251239]

約数ペア:

[(1, 71372251239), (3, 23790750413), (47, 1518558537), (141, 506186179), (739, 96579501), (2217, 32193167), (34733, 2054883), (104199, 684961)]