15992967

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 21796992

約数和(自身を除く): 5804025

約数列:

[1, 3, 67, 201, 251, 317, 753, 951, 16817, 21239, 50451, 63717, 79567, 238701, 5330989, 15992967]

約数ペア:

[(1, 15992967), (3, 5330989), (67, 238701), (201, 79567), (251, 63717), (317, 50451), (753, 21239), (951, 16817)]