80261301

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{733}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 120493440

約数和(自身を除く): 40232139

約数列:

[1, 3, 17, 19, 51, 57, 113, 323, 339, 733, 969, 1921, 2147, 2199, 5763, 6441, 12461, 13927, 36499, 37383, 41781, 82829, 109497, 236759, 248487, 710277, 1408093, 1573751, 4224279, 4721253, 26753767, 80261301]

約数ペア:

[(1, 80261301), (3, 26753767), (17, 4721253), (19, 4224279), (51, 1573751), (57, 1408093), (113, 710277), (323, 248487), (339, 236759), (733, 109497), (969, 82829), (1921, 41781), (2147, 37383), (2199, 36499), (5763, 13927), (6441, 12461)]