72681411

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{46861}}^1$

素因数の和:46922

約数の個数: 16

約数和(自身を含む): 107970048

約数和(自身を除く): 35288637

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 46861, 140583, 515471, 1546413, 2202467, 6607401, 24227137, 72681411]

約数ペア:

[(1, 72681411), (3, 24227137), (11, 6607401), (33, 2202467), (47, 1546413), (141, 515471), (517, 140583), (1551, 46861)]