1693157361

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{8663}}^1$

素因数の和:8941

約数の個数: 32

約数和(自身を含む): 2654926848

約数和(自身を除く): 961769487

約数列:

[1, 3, 7, 21, 41, 123, 227, 287, 681, 861, 1589, 4767, 8663, 9307, 25989, 27921, 60641, 65149, 181923, 195447, 355183, 1065549, 1966501, 2486281, 5899503, 7458843, 13765507, 41296521, 80626541, 241879623, 564385787, 1693157361]

約数ペア:

[(1, 1693157361), (3, 564385787), (7, 241879623), (21, 80626541), (41, 41296521), (123, 13765507), (227, 7458843), (287, 5899503), (681, 2486281), (861, 1966501), (1589, 1065549), (4767, 355183), (8663, 195447), (9307, 181923), (25989, 65149), (27921, 60641)]