61009361

素因数分解:

$7^2\times {\mathrm{19}}^2\times {\mathrm{3449}}^1$

素因数の和:3501

約数の個数: 18

約数和(自身を含む): 74923650

約数和(自身を除く): 13914289

約数列:

[1, 7, 19, 49, 133, 361, 931, 2527, 3449, 17689, 24143, 65531, 169001, 458717, 1245089, 3211019, 8715623, 61009361]

約数ペア:

[(1, 61009361), (7, 8715623), (19, 3211019), (49, 1245089), (133, 458717), (361, 169001), (931, 65531), (2527, 24143), (3449, 17689)]