156944465793

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{917659}}^1$

素因数の和:918309

約数の個数: 24

約数和(自身を含む): 234392387840

約数和(自身を除く): 77447922047

約数列:

[1, 3, 9, 31, 93, 279, 613, 1839, 5517, 19003, 57009, 171027, 917659, 2752977, 8258931, 28447429, 85342287, 256026861, 562524967, 1687574901, 5062724703, 17438273977, 52314821931, 156944465793]

約数ペア:

[(1, 156944465793), (3, 52314821931), (9, 17438273977), (31, 5062724703), (93, 1687574901), (279, 562524967), (613, 256026861), (1839, 85342287), (5517, 28447429), (19003, 8258931), (57009, 2752977), (171027, 917659)]