189353089

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 213789888

約数和(自身を除く): 24436799

約数列:

[1, 17, 23, 61, 289, 391, 467, 1037, 1403, 6647, 7939, 10741, 17629, 23851, 28487, 134963, 182597, 405467, 484279, 655201, 3104149, 8232743, 11138417, 189353089]

約数ペア:

[(1, 189353089), (17, 11138417), (23, 8232743), (61, 3104149), (289, 655201), (391, 484279), (467, 405467), (1037, 182597), (1403, 134963), (6647, 28487), (7939, 23851), (10741, 17629)]