213588727

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{3253}}^1$

素因数の和:3438

約数の個数: 16

約数和(自身を含む): 239910912

約数和(自身を除く): 26322185

約数列:

[1, 11, 47, 127, 517, 1397, 3253, 5969, 35783, 65659, 152891, 413131, 1681801, 4544441, 19417157, 213588727]

約数ペア:

[(1, 213588727), (11, 19417157), (47, 4544441), (127, 1681801), (517, 413131), (1397, 152891), (3253, 65659), (5969, 35783)]