63859971

素因数分解:

$3^1\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{2137}}^1$

素因数の和:3570

約数の個数: 16

約数和(自身を含む): 97424384

約数和(自身を除く): 33564413

約数列:

[1, 3, 7, 21, 1423, 2137, 4269, 6411, 9961, 14959, 29883, 44877, 3040951, 9122853, 21286657, 63859971]

約数ペア:

[(1, 63859971), (3, 21286657), (7, 9122853), (21, 3040951), (1423, 44877), (2137, 29883), (4269, 14959), (6411, 9961)]