119242221

素因数分解:

$3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{23561}}^1$

素因数の和:23812

約数の個数: 16

約数和(自身を含む): 182464128

約数和(自身を除く): 63221907

約数列:

[1, 3, 7, 21, 241, 723, 1687, 5061, 23561, 70683, 164927, 494781, 5678201, 17034603, 39747407, 119242221]

約数ペア:

[(1, 119242221), (3, 39747407), (7, 17034603), (21, 5678201), (241, 494781), (723, 164927), (1687, 70683), (5061, 23561)]