129485047

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:750

約数の個数: 16

約数和(自身を含む): 137539584

約数和(自身を除く): 8054537

約数列:

[1, 31, 47, 181, 491, 1457, 5611, 8507, 15221, 23077, 88871, 263717, 715387, 2755001, 4176937, 129485047]

約数ペア:

[(1, 129485047), (31, 4176937), (47, 2755001), (181, 715387), (491, 263717), (1457, 88871), (5611, 23077), (8507, 15221)]