77269031

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{19961}}^1$

素因数の和:20054

約数の個数: 12

約数和(自身を含む): 91026720

約数和(自身を除く): 13757689

約数列:

[1, 7, 49, 79, 553, 3871, 19961, 139727, 978089, 1576919, 11038433, 77269031]

約数ペア:

[(1, 77269031), (7, 11038433), (49, 1576919), (79, 978089), (553, 139727), (3871, 19961)]