171617214

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{28921}}^1$

素因数の和:28992

約数の個数: 32

約数和(自身を含む): 366499584

約数和(自身を除く): 194882370

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 28921, 57842, 86763, 173526, 665183, 1243603, 1330366, 1995549, 2487206, 3730809, 3991098, 7461618, 28602869, 57205738, 85808607, 171617214]

約数ペア:

[(1, 171617214), (2, 85808607), (3, 57205738), (6, 28602869), (23, 7461618), (43, 3991098), (46, 3730809), (69, 2487206), (86, 1995549), (129, 1330366), (138, 1243603), (258, 665183), (989, 173526), (1978, 86763), (2967, 57842), (5934, 28921)]