80497767

素因数分解:

$3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{10859}}^1$

素因数の和:11222

約数の個数: 16

約数和(自身を含む): 123022080

約数和(自身を除く): 42524313

約数列:

[1, 3, 7, 21, 353, 1059, 2471, 7413, 10859, 32577, 76013, 228039, 3833227, 11499681, 26832589, 80497767]

約数ペア:

[(1, 80497767), (3, 26832589), (7, 11499681), (21, 3833227), (353, 228039), (1059, 76013), (2471, 32577), (7413, 10859)]