423220897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{6857}}^1$

素因数の和:7080

約数の個数: 16

約数和(自身を含む): 479291904

約数和(自身を除く): 56071007

約数列:

[1, 11, 31, 181, 341, 1991, 5611, 6857, 61721, 75427, 212567, 1241117, 2338237, 13652287, 38474627, 423220897]

約数ペア:

[(1, 423220897), (11, 38474627), (31, 13652287), (181, 2338237), (341, 1241117), (1991, 212567), (5611, 75427), (6857, 61721)]