89327791

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{2003}}^1$

素因数の和:2310

約数の個数: 16

約数和(自身を含む): 106965504

約数和(自身を除く): 17637713

約数列:

[1, 7, 23, 161, 277, 1939, 2003, 6371, 14021, 44597, 46069, 322483, 554831, 3883817, 12761113, 89327791]

約数ペア:

[(1, 89327791), (7, 12761113), (23, 3883817), (161, 554831), (277, 322483), (1939, 46069), (2003, 44597), (6371, 14021)]