87397199

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 92806560

約数和(自身を除く): 5409361

約数列:

[1, 41, 43, 89, 557, 1763, 3649, 3827, 22837, 23951, 49573, 156907, 981991, 2032493, 2131639, 87397199]

約数ペア:

[(1, 87397199), (41, 2131639), (43, 2032493), (89, 981991), (557, 156907), (1763, 49573), (3649, 23951), (3827, 22837)]