7140153

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{733}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 10146816

約数和(自身を除く): 3006663

約数列:

[1, 3, 17, 51, 191, 573, 733, 2199, 3247, 9741, 12461, 37383, 140003, 420009, 2380051, 7140153]

約数ペア:

[(1, 7140153), (3, 2380051), (17, 420009), (51, 140003), (191, 37383), (573, 12461), (733, 9741), (2199, 3247)]