156742397187

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{921001}}^1$

素因数の和:921139

約数の個数: 32

約数和(自身を含む): 229174769664

約数和(自身を除く): 72432372477

約数列:

[1, 3, 17, 47, 51, 71, 141, 213, 799, 1207, 2397, 3337, 3621, 10011, 56729, 170187, 921001, 2763003, 15657017, 43287047, 46971051, 65391071, 129861141, 196173213, 735879799, 1111648207, 2207639397, 3073380337, 3334944621, 9220141011, 52247465729, 156742397187]

約数ペア:

[(1, 156742397187), (3, 52247465729), (17, 9220141011), (47, 3334944621), (51, 3073380337), (71, 2207639397), (141, 1111648207), (213, 735879799), (799, 196173213), (1207, 129861141), (2397, 65391071), (3337, 46971051), (3621, 43287047), (10011, 15657017), (56729, 2763003), (170187, 921001)]