91991526

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{2441}}^1$

素因数の和:3028

約数の個数: 32

約数和(自身を含む): 201142656

約数和(自身を除く): 109151130

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 571, 1142, 1713, 2441, 3426, 4882, 6281, 7323, 12562, 14646, 18843, 26851, 37686, 53702, 80553, 161106, 1393811, 2787622, 4181433, 8362866, 15331921, 30663842, 45995763, 91991526]

約数ペア:

[(1, 91991526), (2, 45995763), (3, 30663842), (6, 15331921), (11, 8362866), (22, 4181433), (33, 2787622), (66, 1393811), (571, 161106), (1142, 80553), (1713, 53702), (2441, 37686), (3426, 26851), (4882, 18843), (6281, 14646), (7323, 12562)]