65953069

素因数分解:

$7^4\times {\mathrm{13}}^1\times {\mathrm{2113}}^1$

素因数の和:2154

約数の個数: 20

約数和(自身を含む): 82898396

約数和(自身を除く): 16945327

約数列:

[1, 7, 13, 49, 91, 343, 637, 2113, 2401, 4459, 14791, 27469, 31213, 103537, 192283, 724759, 1345981, 5073313, 9421867, 65953069]

約数ペア:

[(1, 65953069), (7, 9421867), (13, 5073313), (49, 1345981), (91, 724759), (343, 192283), (637, 103537), (2113, 31213), (2401, 27469), (4459, 14791)]