28779463

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:486

約数の個数: 16

約数和(自身を含む): 31150080

約数和(自身を除く): 2370617

約数列:

[1, 23, 47, 79, 337, 1081, 1817, 3713, 7751, 15839, 26623, 85399, 364297, 612329, 1251281, 28779463]

約数ペア:

[(1, 28779463), (23, 1251281), (47, 612329), (79, 364297), (337, 85399), (1081, 26623), (1817, 15839), (3713, 7751)]