66968049

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{3119}}^1$

素因数の和:3560

約数の個数: 16

約数和(自身を含む): 94798080

約数和(自身を除く): 27830031

約数列:

[1, 3, 17, 51, 421, 1263, 3119, 7157, 9357, 21471, 53023, 159069, 1313099, 3939297, 22322683, 66968049]

約数ペア:

[(1, 66968049), (3, 22322683), (17, 3939297), (51, 1313099), (421, 159069), (1263, 53023), (3119, 21471), (7157, 9357)]