15678216969

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1\times {\mathrm{7349}}^1$

素因数の和:8137

約数の個数: 32

約数和(自身を含む): 22543920000

約数和(自身を除く): 6865703031

約数列:

[1, 3, 17, 51, 59, 177, 709, 1003, 2127, 3009, 7349, 12053, 22047, 36159, 41831, 124933, 125493, 374799, 433591, 711127, 1300773, 2133381, 5210441, 7371047, 15631323, 22113141, 88577497, 265732491, 307416019, 922248057, 5226072323, 15678216969]

約数ペア:

[(1, 15678216969), (3, 5226072323), (17, 922248057), (51, 307416019), (59, 265732491), (177, 88577497), (709, 22113141), (1003, 15631323), (2127, 7371047), (3009, 5210441), (7349, 2133381), (12053, 1300773), (22047, 711127), (36159, 433591), (41831, 374799), (124933, 125493)]