139336001

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{10427}}^1$

素因数の和:10540

約数の個数: 16

約数和(自身を含む): 168182784

約数和(自身を除く): 28846783

約数列:

[1, 7, 23, 83, 161, 581, 1909, 10427, 13363, 72989, 239821, 865441, 1678747, 6058087, 19905143, 139336001]

約数ペア:

[(1, 139336001), (7, 19905143), (23, 6058087), (83, 1678747), (161, 865441), (581, 239821), (1909, 72989), (10427, 13363)]