1553804559

素因数分解:

$3^3\times {\mathrm{1201}}^1\times {\mathrm{47917}}^1$

素因数の和:49127

約数の個数: 16

約数和(自身を含む): 2303897440

約数和(自身を除く): 750092881

約数列:

[1, 3, 9, 27, 1201, 3603, 10809, 32427, 47917, 143751, 431253, 1293759, 57548317, 172644951, 517934853, 1553804559]

約数ペア:

[(1, 1553804559), (3, 517934853), (9, 172644951), (27, 57548317), (1201, 1293759), (3603, 431253), (10809, 143751), (32427, 47917)]