90080409

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{6857}}^1$

素因数の和:7040

約数の個数: 16

約数和(自身を含む): 125089920

約数和(自身を除く): 35009511

約数列:

[1, 3, 29, 87, 151, 453, 4379, 6857, 13137, 20571, 198853, 596559, 1035407, 3106221, 30026803, 90080409]

約数ペア:

[(1, 90080409), (3, 30026803), (29, 3106221), (87, 1035407), (151, 596559), (453, 198853), (4379, 20571), (6857, 13137)]