957691161

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1693}}^1$

素因数の和:1823

約数の個数: 64

約数和(自身を含む): 1684784640

約数和(自身を除く): 727093479

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 73, 123, 189, 219, 287, 369, 511, 657, 861, 1107, 1533, 1693, 1971, 2583, 2993, 4599, 5079, 7749, 8979, 11851, 13797, 15237, 20951, 26937, 35553, 45711, 62853, 69413, 80811, 106659, 123589, 188559, 208239, 319977, 370767, 485891, 565677, 624717, 865123, 1112301, 1457673, 1874151, 2595369, 3336903, 4373019, 5067149, 7786107, 13119057, 15201447, 23358321, 35470043, 45604341, 106410129, 136813023, 319230387, 957691161]

約数ペア:

[(1, 957691161), (3, 319230387), (7, 136813023), (9, 106410129), (21, 45604341), (27, 35470043), (41, 23358321), (63, 15201447), (73, 13119057), (123, 7786107), (189, 5067149), (219, 4373019), (287, 3336903), (369, 2595369), (511, 1874151), (657, 1457673), (861, 1112301), (1107, 865123), (1533, 624717), (1693, 565677), (1971, 485891), (2583, 370767), (2993, 319977), (4599, 208239), (5079, 188559), (7749, 123589), (8979, 106659), (11851, 80811), (13797, 69413), (15237, 62853), (20951, 45711), (26937, 35553)]