133939481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1831}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 153272448

約数和(自身を除く): 19332967

約数列:

[1, 13, 17, 221, 331, 1831, 4303, 5627, 23803, 31127, 73151, 404651, 606061, 7878793, 10303037, 133939481]

約数ペア:

[(1, 133939481), (13, 10303037), (17, 7878793), (221, 606061), (331, 404651), (1831, 73151), (4303, 31127), (5627, 23803)]