28421717619

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2\times {\mathrm{146639}}^1$

素因数の和:146771

約数の個数: 24

約数和(自身を含む): 40303710720

約数和(自身を除く): 11881993101

約数列:

[1, 3, 23, 53, 69, 159, 1219, 2809, 3657, 8427, 64607, 146639, 193821, 439917, 3372697, 7771867, 10118091, 23315601, 178752941, 411908951, 536258823, 1235726853, 9473905873, 28421717619]

約数ペア:

[(1, 28421717619), (3, 9473905873), (23, 1235726853), (53, 536258823), (69, 411908951), (159, 178752941), (1219, 23315601), (2809, 10118091), (3657, 7771867), (8427, 3372697), (64607, 439917), (146639, 193821)]