90350547

素因数分解:

$3^1\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{3307}}^1$

素因数の和:4618

約数の個数: 16

約数和(自身を含む): 137824512

約数和(自身を除く): 47473965

約数列:

[1, 3, 7, 21, 1301, 3307, 3903, 9107, 9921, 23149, 27321, 69447, 4302407, 12907221, 30116849, 90350547]

約数ペア:

[(1, 90350547), (3, 30116849), (7, 12907221), (21, 4302407), (1301, 69447), (3307, 27321), (3903, 23149), (9107, 9921)]