121268133

素因数分解:

$3^2\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{1889}}^1$

素因数の和:2921

約数の個数: 24

約数和(自身を含む): 200491200

約数和(自身を除く): 79223067

約数列:

[1, 3, 7, 9, 21, 63, 1019, 1889, 3057, 5667, 7133, 9171, 13223, 17001, 21399, 39669, 64197, 119007, 1924891, 5774673, 13474237, 17324019, 40422711, 121268133]

約数ペア:

[(1, 121268133), (3, 40422711), (7, 17324019), (9, 13474237), (21, 5774673), (63, 1924891), (1019, 119007), (1889, 64197), (3057, 39669), (5667, 21399), (7133, 17001), (9171, 13223)]