58155537

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{19801}}^1$

素因数の和:19904

約数の個数: 16

約数和(自身を含む): 85544640

約数和(自身を除く): 27389103

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 19801, 59403, 217811, 653433, 1762289, 5286867, 19385179, 58155537]

約数ペア:

[(1, 58155537), (3, 19385179), (11, 5286867), (33, 1762289), (89, 653433), (267, 217811), (979, 59403), (2937, 19801)]