28481796727

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{122963}}^1$

素因数の和:123222

約数の個数: 16

約数和(自身を含む): 30573768960

約数和(自身を除く): 2091972233

約数列:

[1, 19, 73, 167, 1387, 3173, 12191, 122963, 231629, 2336297, 8976299, 20534821, 170549681, 390161599, 1499041933, 28481796727]

約数ペア:

[(1, 28481796727), (19, 1499041933), (73, 390161599), (167, 170549681), (1387, 20534821), (3173, 8976299), (12191, 2336297), (122963, 231629)]