157072192529

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{2711}}^1$

素因数の和:3030

約数の個数: 64

約数和(自身を含む): 199825367040

約数和(自身を除く): 42753174511

約数列:

[1, 7, 17, 29, 103, 119, 163, 203, 493, 721, 1141, 1751, 2711, 2771, 2987, 3451, 4727, 12257, 16789, 18977, 19397, 20909, 33089, 46087, 50779, 78619, 80359, 117523, 279233, 285413, 322609, 355453, 441893, 486881, 550333, 562513, 1336523, 1954631, 1997891, 3093251, 3408167, 4746961, 7512181, 8097757, 8276977, 9355661, 12814897, 33228727, 45514979, 52585267, 56684299, 57938839, 89704279, 137661869, 217853249, 318604853, 773754643, 963633083, 1319934391, 1524972743, 5416282501, 9239540737, 22438884647, 157072192529]

約数ペア:

[(1, 157072192529), (7, 22438884647), (17, 9239540737), (29, 5416282501), (103, 1524972743), (119, 1319934391), (163, 963633083), (203, 773754643), (493, 318604853), (721, 217853249), (1141, 137661869), (1751, 89704279), (2711, 57938839), (2771, 56684299), (2987, 52585267), (3451, 45514979), (4727, 33228727), (12257, 12814897), (16789, 9355661), (18977, 8276977), (19397, 8097757), (20909, 7512181), (33089, 4746961), (46087, 3408167), (50779, 3093251), (78619, 1997891), (80359, 1954631), (117523, 1336523), (279233, 562513), (285413, 550333), (322609, 486881), (355453, 441893)]