170717178

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{2857}}^1$

素因数の和:3318

約数の個数: 32

約数和(自身を含む): 357227136

約数和(自身を除く): 186509958

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 433, 866, 1299, 2598, 2857, 5714, 8571, 9959, 17142, 19918, 29877, 59754, 65711, 131422, 197133, 394266, 1237081, 2474162, 3711243, 7422486, 28452863, 56905726, 85358589, 170717178]

約数ペア:

[(1, 170717178), (2, 85358589), (3, 56905726), (6, 28452863), (23, 7422486), (46, 3711243), (69, 2474162), (138, 1237081), (433, 394266), (866, 197133), (1299, 131422), (2598, 65711), (2857, 59754), (5714, 29877), (8571, 19918), (9959, 17142)]