66855153

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{3301}}^1$

素因数の和:3504

約数の個数: 16

約数和(自身を含む): 91822016

約数和(自身を除く): 24966863

約数列:

[1, 3, 43, 129, 157, 471, 3301, 6751, 9903, 20253, 141943, 425829, 518257, 1554771, 22285051, 66855153]

約数ペア:

[(1, 66855153), (3, 22285051), (43, 1554771), (129, 518257), (157, 425829), (471, 141943), (3301, 20253), (6751, 9903)]