63980560803

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{27377219}}^1$

素因数の和:27377282

約数の個数: 16

約数和(自身を含む): 91987459200

約数和(自身を除く): 28006898397

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 27377219, 82131657, 520167161, 1122465979, 1560501483, 3367397937, 21326853601, 63980560803]

約数ペア:

[(1, 63980560803), (3, 21326853601), (19, 3367397937), (41, 1560501483), (57, 1122465979), (123, 520167161), (779, 82131657), (2337, 27377219)]