227407103

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2027}}^1$

素因数の和:2123

約数の個数: 32

約数和(自身を含む): 299040768

約数和(自身を除く): 71633665

約数列:

[1, 7, 11, 31, 47, 77, 217, 329, 341, 517, 1457, 2027, 2387, 3619, 10199, 14189, 16027, 22297, 62837, 95269, 112189, 156079, 439859, 666883, 691207, 1047959, 2953339, 4838449, 7335713, 20673373, 32486729, 227407103]

約数ペア:

[(1, 227407103), (7, 32486729), (11, 20673373), (31, 7335713), (47, 4838449), (77, 2953339), (217, 1047959), (329, 691207), (341, 666883), (517, 439859), (1457, 156079), (2027, 112189), (2387, 95269), (3619, 62837), (10199, 22297), (14189, 16027)]