210009831

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1231}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 306324480

約数和(自身を除く): 96314649

約数列:

[1, 3, 19, 41, 57, 73, 123, 219, 779, 1231, 1387, 2337, 2993, 3693, 4161, 8979, 23389, 50471, 56867, 70167, 89863, 151413, 170601, 269589, 958949, 1707397, 2876847, 3684383, 5122191, 11053149, 70003277, 210009831]

約数ペア:

[(1, 210009831), (3, 70003277), (19, 11053149), (41, 5122191), (57, 3684383), (73, 2876847), (123, 1707397), (219, 958949), (779, 269589), (1231, 170601), (1387, 151413), (2337, 89863), (2993, 70167), (3693, 56867), (4161, 50471), (8979, 23389)]