73988907

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{56437}}^1$

素因数の和:56482

約数の個数: 16

約数和(自身を含む): 108360960

約数和(自身を除く): 34372053

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 56437, 169311, 1072303, 1298051, 3216909, 3894153, 24662969, 73988907]

約数ペア:

[(1, 73988907), (3, 24662969), (19, 3894153), (23, 3216909), (57, 1298051), (69, 1072303), (437, 169311), (1311, 56437)]