17207901

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{977}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 26445120

約数和(自身を除く): 9237219

約数列:

[1, 3, 9, 19, 57, 103, 171, 309, 927, 977, 1957, 2931, 5871, 8793, 17613, 18563, 55689, 100631, 167067, 301893, 905679, 1911989, 5735967, 17207901]

約数ペア:

[(1, 17207901), (3, 5735967), (9, 1911989), (19, 905679), (57, 301893), (103, 167067), (171, 100631), (309, 55689), (927, 18563), (977, 17613), (1957, 8793), (2931, 5871)]