140115087

素因数分解:

$3^2\times 7^1\times {\mathrm{1033}}^1\times {\mathrm{2153}}^1$

素因数の和:3199

約数の個数: 24

約数和(自身を含む): 231632544

約数和(自身を除く): 91517457

約数列:

[1, 3, 7, 9, 21, 63, 1033, 2153, 3099, 6459, 7231, 9297, 15071, 19377, 21693, 45213, 65079, 135639, 2224049, 6672147, 15568343, 20016441, 46705029, 140115087]

約数ペア:

[(1, 140115087), (3, 46705029), (7, 20016441), (9, 15568343), (21, 6672147), (63, 2224049), (1033, 135639), (2153, 65079), (3099, 45213), (6459, 21693), (7231, 19377), (9297, 15071)]