4089771519

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{397799}}^1$

素因数の和:397974

約数の個数: 16

約数和(自身を含む): 5728320000

約数和(自身を除く): 1638548481

約数列:

[1, 3, 23, 69, 149, 447, 3427, 10281, 397799, 1193397, 9149377, 27448131, 59272051, 177816153, 1363257173, 4089771519]

約数ペア:

[(1, 4089771519), (3, 1363257173), (23, 177816153), (69, 59272051), (149, 27448131), (447, 9149377), (3427, 1193397), (10281, 397799)]