5162157

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 10321920

約数和(自身を除く): 5159763

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 91, 99, 117, 143, 189, 191, 231, 273, 297, 351, 429, 573, 693, 819, 1001, 1287, 1337, 1719, 2079, 2101, 2457, 2483, 3003, 3861, 4011, 5157, 6303, 7449, 9009, 12033, 14707, 17381, 18909, 22347, 27027, 27313, 36099, 44121, 52143, 56727, 67041, 81939, 132363, 156429, 191191, 245817, 397089, 469287, 573573, 737451, 1720719, 5162157]

約数ペア:

[(1, 5162157), (3, 1720719), (7, 737451), (9, 573573), (11, 469287), (13, 397089), (21, 245817), (27, 191191), (33, 156429), (39, 132363), (63, 81939), (77, 67041), (91, 56727), (99, 52143), (117, 44121), (143, 36099), (189, 27313), (191, 27027), (231, 22347), (273, 18909), (297, 17381), (351, 14707), (429, 12033), (573, 9009), (693, 7449), (819, 6303), (1001, 5157), (1287, 4011), (1337, 3861), (1719, 3003), (2079, 2483), (2101, 2457)]