67441127

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1993}}^1$

素因数の和:2162

約数の個数: 16

約数和(自身を含む): 77048160

約数和(自身を除く): 9607033

約数列:

[1, 13, 19, 137, 247, 1781, 1993, 2603, 25909, 33839, 37867, 273041, 492271, 3549533, 5187779, 67441127]

約数ペア:

[(1, 67441127), (13, 5187779), (19, 3549533), (137, 492271), (247, 273041), (1781, 37867), (1993, 33839), (2603, 25909)]