157025002707

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{7547}}^1\times {\mathrm{17921}}^1$

素因数の和:25520

約数の個数: 32

約数和(自身を含む): 238084450560

約数和(自身を除く): 81059447853

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 7547, 17921, 22641, 53763, 67923, 161289, 203769, 324521, 483867, 770603, 973563, 2311809, 2920689, 6935427, 8762067, 20806281, 135249787, 405749361, 1217248083, 3651744249, 5815740841, 17447222523, 52341667569, 157025002707]

約数ペア:

[(1, 157025002707), (3, 52341667569), (9, 17447222523), (27, 5815740841), (43, 3651744249), (129, 1217248083), (387, 405749361), (1161, 135249787), (7547, 20806281), (17921, 8762067), (22641, 6935427), (53763, 2920689), (67923, 2311809), (161289, 973563), (203769, 770603), (324521, 483867)]