245964521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{1951}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 273873408

約数和(自身を除く): 27908887

約数列:

[1, 11, 73, 157, 803, 1727, 1951, 11461, 21461, 126071, 142423, 306307, 1566653, 3369377, 22360411, 245964521]

約数ペア:

[(1, 245964521), (11, 22360411), (73, 3369377), (157, 1566653), (803, 306307), (1727, 142423), (1951, 126071), (11461, 21461)]