1161395373

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{75479}}^1$

素因数の和:75728

約数の個数: 16

約数和(自身を含む): 1623121920

約数和(自身を除く): 461726547

約数列:

[1, 3, 23, 69, 223, 669, 5129, 15387, 75479, 226437, 1736017, 5208051, 16831817, 50495451, 387131791, 1161395373]

約数ペア:

[(1, 1161395373), (3, 387131791), (23, 50495451), (69, 16831817), (223, 5208051), (669, 1736017), (5129, 226437), (15387, 75479)]