133040859

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{809}}^1$

素因数の和:1051

約数の個数: 32

約数和(自身を含む): 209018880

約数和(自身を除く): 75978021

約数列:

[1, 3, 7, 21, 41, 123, 191, 287, 573, 809, 861, 1337, 2427, 4011, 5663, 7831, 16989, 23493, 33169, 54817, 99507, 154519, 164451, 232183, 463557, 696549, 1081633, 3244899, 6335279, 19005837, 44346953, 133040859]

約数ペア:

[(1, 133040859), (3, 44346953), (7, 19005837), (21, 6335279), (41, 3244899), (123, 1081633), (191, 696549), (287, 463557), (573, 232183), (809, 164451), (861, 154519), (1337, 99507), (2427, 54817), (4011, 33169), (5663, 23493), (7831, 16989)]