42666323

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2027}}^1$

素因数の和:2162

約数の個数: 16

約数和(自身を含む): 50878464

約数和(自身を除く): 8212141

約数列:

[1, 7, 31, 97, 217, 679, 2027, 3007, 14189, 21049, 62837, 196619, 439859, 1376333, 6095189, 42666323]

約数ペア:

[(1, 42666323), (7, 6095189), (31, 1376333), (97, 439859), (217, 196619), (679, 62837), (2027, 21049), (3007, 14189)]