10191657

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 17236800

約数和(自身を除く): 7045143

約数列:

[1, 3, 7, 19, 21, 41, 49, 57, 89, 123, 133, 147, 267, 287, 399, 623, 779, 861, 931, 1691, 1869, 2009, 2337, 2793, 3649, 4361, 5073, 5453, 6027, 10947, 11837, 13083, 16359, 25543, 35511, 38171, 69331, 76629, 82859, 114513, 178801, 207993, 248577, 485317, 536403, 1455951, 3397219, 10191657]

約数ペア:

[(1, 10191657), (3, 3397219), (7, 1455951), (19, 536403), (21, 485317), (41, 248577), (49, 207993), (57, 178801), (89, 114513), (123, 82859), (133, 76629), (147, 69331), (267, 38171), (287, 35511), (399, 25543), (623, 16359), (779, 13083), (861, 11837), (931, 10947), (1691, 6027), (1869, 5453), (2009, 5073), (2337, 4361), (2793, 3649)]