86652223

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{2027}}^1$

素因数の和:2262

約数の個数: 16

約数和(自身を含む): 102795264

約数和(自身を除く): 16143041

約数列:

[1, 7, 31, 197, 217, 1379, 2027, 6107, 14189, 42749, 62837, 399319, 439859, 2795233, 12378889, 86652223]

約数ペア:

[(1, 86652223), (7, 12378889), (31, 2795233), (197, 439859), (217, 399319), (1379, 62837), (2027, 42749), (6107, 14189)]