66700191

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{1129}}^1$

素因数の和:1598

約数の個数: 16

約数和(自身を含む): 91123200

約数和(自身を除く): 24423009

約数列:

[1, 3, 47, 141, 419, 1129, 1257, 3387, 19693, 53063, 59079, 159189, 473051, 1419153, 22233397, 66700191]

約数ペア:

[(1, 66700191), (3, 22233397), (47, 1419153), (141, 473051), (419, 159189), (1129, 59079), (1257, 53063), (3387, 19693)]