80129619

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{2287}}^1$

素因数の和:2539

約数の個数: 24

約数和(自身を含む): 123140160

約数和(自身を除く): 43010541

約数列:

[1, 3, 9, 17, 51, 153, 229, 687, 2061, 2287, 3893, 6861, 11679, 20583, 35037, 38879, 116637, 349911, 523723, 1571169, 4713507, 8903291, 26709873, 80129619]

約数ペア:

[(1, 80129619), (3, 26709873), (9, 8903291), (17, 4713507), (51, 1571169), (153, 523723), (229, 349911), (687, 116637), (2061, 38879), (2287, 35037), (3893, 20583), (6861, 11679)]