291207757997

素因数分解:

${\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{541}}^1\times {\mathrm{104297}}^1$

素因数の和:105248

約数の個数: 16

約数和(自身を含む): 314982463152

約数和(自身を除く): 23774705155

約数列:

[1, 13, 397, 541, 5161, 7033, 104297, 214777, 1355861, 2792101, 41405909, 56424677, 538276817, 733520801, 22400596769, 291207757997]

約数ペア:

[(1, 291207757997), (13, 22400596769), (397, 733520801), (541, 538276817), (5161, 56424677), (7033, 41405909), (104297, 2792101), (214777, 1355861)]