1098021

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 16

約数和(自身を含む): 1532160

約数和(自身を除く): 434139

約数列:

[1, 3, 41, 79, 113, 123, 237, 339, 3239, 4633, 8927, 9717, 13899, 26781, 366007, 1098021]

約数ペア:

[(1, 1098021), (3, 366007), (41, 26781), (79, 13899), (113, 9717), (123, 8927), (237, 4633), (339, 3239)]