7935117759

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{809}}^1\times {\mathrm{20563}}^1$

素因数の和:21431

約数の個数: 24

約数和(自身を含む): 11693101680

約数和(自身を除く): 3757983921

約数列:

[1, 3, 9, 53, 159, 477, 809, 2427, 7281, 20563, 42877, 61689, 128631, 185067, 385893, 1089839, 3269517, 9808551, 16635467, 49906401, 149719203, 881679751, 2645039253, 7935117759]

約数ペア:

[(1, 7935117759), (3, 2645039253), (9, 881679751), (53, 149719203), (159, 49906401), (477, 16635467), (809, 9808551), (2427, 3269517), (7281, 1089839), (20563, 385893), (42877, 185067), (61689, 128631)]