223885671

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1\times {\mathrm{2237}}^1$

素因数の和:2770

約数の個数: 16

約数和(自身を含む): 303401184

約数和(自身を除く): 79515513

約数列:

[1, 3, 73, 219, 457, 1371, 2237, 6711, 33361, 100083, 163301, 489903, 1022309, 3066927, 74628557, 223885671]

約数ペア:

[(1, 223885671), (3, 74628557), (73, 3066927), (219, 1022309), (457, 489903), (1371, 163301), (2237, 100083), (6711, 33361)]