5200247451

素因数分解:

$3^1\times 7^2\times {\mathrm{1933}}^1\times {\mathrm{18301}}^1$

素因数の和:20251

約数の個数: 24

約数和(自身を含む): 8070303504

約数和(自身を除く): 2870056053

約数列:

[1, 3, 7, 21, 49, 147, 1933, 5799, 13531, 18301, 40593, 54903, 94717, 128107, 284151, 384321, 896749, 2690247, 35375833, 106127499, 247630831, 742892493, 1733415817, 5200247451]

約数ペア:

[(1, 5200247451), (3, 1733415817), (7, 742892493), (21, 247630831), (49, 106127499), (147, 35375833), (1933, 2690247), (5799, 896749), (13531, 384321), (18301, 284151), (40593, 128107), (54903, 94717)]