85812881

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{14107}}^1$

素因数の和:14204

約数の個数: 16

約数和(自身を含む): 108349440

約数和(自身を除く): 22536559

約数列:

[1, 7, 11, 77, 79, 553, 869, 6083, 14107, 98749, 155177, 1086239, 1114453, 7801171, 12258983, 85812881]

約数ペア:

[(1, 85812881), (7, 12258983), (11, 7801171), (77, 1114453), (79, 1086239), (553, 155177), (869, 98749), (6083, 14107)]