7154277

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 10505664

約数和(自身を除く): 3351387

約数列:

[1, 3, 13, 39, 103, 137, 169, 309, 411, 507, 1339, 1781, 4017, 5343, 14111, 17407, 23153, 42333, 52221, 69459, 183443, 550329, 2384759, 7154277]

約数ペア:

[(1, 7154277), (3, 2384759), (13, 550329), (39, 183443), (103, 69459), (137, 52221), (169, 42333), (309, 23153), (411, 17407), (507, 14111), (1339, 5343), (1781, 4017)]