56556720231

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{301361}}^1$

素因数の和:301444

約数の個数: 32

約数和(自身を含む): 84709241856

約数和(自身を除く): 28152521625

約数列:

[1, 3, 11, 33, 47, 121, 141, 363, 517, 1331, 1551, 3993, 5687, 17061, 62557, 187671, 301361, 904083, 3314971, 9944913, 14163967, 36464681, 42491901, 109394043, 155803637, 401111491, 467410911, 1203334473, 1713840007, 5141520021, 18852240077, 56556720231]

約数ペア:

[(1, 56556720231), (3, 18852240077), (11, 5141520021), (33, 1713840007), (47, 1203334473), (121, 467410911), (141, 401111491), (363, 155803637), (517, 109394043), (1331, 42491901), (1551, 36464681), (3993, 14163967), (5687, 9944913), (17061, 3314971), (62557, 904083), (187671, 301361)]