995923

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 16

約数和(自身を含む): 1140480

約数和(自身を除く): 144557

約数列:

[1, 19, 23, 43, 53, 437, 817, 989, 1007, 1219, 2279, 18791, 23161, 43301, 52417, 995923]

約数ペア:

[(1, 995923), (19, 52417), (23, 43301), (43, 23161), (53, 18791), (437, 2279), (817, 1219), (989, 1007)]