84389279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2293}}^1$

素因数の和:2474

約数の個数: 16

約数和(自身を含む): 96348000

約数和(自身を除く): 11958721

約数列:

[1, 13, 19, 149, 247, 1937, 2293, 2831, 29809, 36803, 43567, 341657, 566371, 4441541, 6491483, 84389279]

約数ペア:

[(1, 84389279), (13, 6491483), (19, 4441541), (149, 566371), (247, 341657), (1937, 43567), (2293, 36803), (2831, 29809)]