53321796729

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{820247}}^1$

素因数の和:820517

約数の個数: 24

約数和(自身を含む): 79846221312

約数和(自身を除く): 26524424583

約数列:

[1, 3, 9, 31, 93, 233, 279, 699, 2097, 7223, 21669, 65007, 820247, 2460741, 7382223, 25427657, 76282971, 191117551, 228848913, 573352653, 1720057959, 5924644081, 17773932243, 53321796729]

約数ペア:

[(1, 53321796729), (3, 17773932243), (9, 5924644081), (31, 1720057959), (93, 573352653), (233, 228848913), (279, 191117551), (699, 76282971), (2097, 25427657), (7223, 7382223), (21669, 2460741), (65007, 820247)]