66943293

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{1747}}^1$

素因数の和:2044

約数の個数: 16

約数和(自身を含む): 91371456

約数和(自身を除く): 24428163

約数列:

[1, 3, 53, 159, 241, 723, 1747, 5241, 12773, 38319, 92591, 277773, 421027, 1263081, 22314431, 66943293]

約数ペア:

[(1, 66943293), (3, 22314431), (53, 1263081), (159, 421027), (241, 277773), (723, 92591), (1747, 38319), (5241, 12773)]