1883990571

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1\times {\mathrm{5503}}^1$

素因数の和:6466

約数の個数: 16

約数和(自身を含む): 2533601280

約数和(自身を除く): 649610709

約数列:

[1, 3, 139, 417, 821, 2463, 5503, 16509, 114119, 342357, 764917, 2294751, 4517963, 13553889, 627996857, 1883990571]

約数ペア:

[(1, 1883990571), (3, 627996857), (139, 13553889), (417, 4517963), (821, 2294751), (2463, 764917), (5503, 342357), (16509, 114119)]