80005431

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{4583}}^1$

素因数の和:4643

約数の個数: 24

約数和(自身を含む): 121677696

約数和(自身を除く): 41672265

約数列:

[1, 3, 11, 23, 33, 69, 253, 529, 759, 1587, 4583, 5819, 13749, 17457, 50413, 105409, 151239, 316227, 1159499, 2424407, 3478497, 7273221, 26668477, 80005431]

約数ペア:

[(1, 80005431), (3, 26668477), (11, 7273221), (23, 3478497), (33, 2424407), (69, 1159499), (253, 316227), (529, 151239), (759, 105409), (1587, 50413), (4583, 17457), (5819, 13749)]