7154161

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 8778240

約数和(自身を除く): 1624079

約数列:

[1, 7, 17, 79, 119, 553, 761, 1343, 5327, 9401, 12937, 60119, 90559, 420833, 1022023, 7154161]

約数ペア:

[(1, 7154161), (7, 1022023), (17, 420833), (79, 90559), (119, 60119), (553, 12937), (761, 9401), (1343, 5327)]