7305272351

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{23}}^1\times {\mathrm{4973}}^1$

素因数の和:5060

約数の個数: 32

約数和(自身を含む): 8723998080

約数和(自身を除く): 1418725729

約数列:

[1, 13, 17, 23, 221, 289, 299, 391, 3757, 4913, 4973, 5083, 6647, 63869, 64649, 84541, 86411, 112999, 114379, 1099033, 1437197, 1468987, 1486927, 1944443, 18683561, 24432349, 25277759, 33055531, 317620537, 429721903, 561944027, 7305272351]

約数ペア:

[(1, 7305272351), (13, 561944027), (17, 429721903), (23, 317620537), (221, 33055531), (289, 25277759), (299, 24432349), (391, 18683561), (3757, 1944443), (4913, 1486927), (4973, 1468987), (5083, 1437197), (6647, 1099033), (63869, 114379), (64649, 112999), (84541, 86411)]