207833483

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 267369984

約数和(自身を除く): 59536501

約数列:

[1, 11, 13, 17, 47, 107, 143, 187, 221, 289, 517, 611, 799, 1177, 1391, 1819, 2431, 3179, 3757, 5029, 6721, 8789, 10387, 13583, 15301, 20009, 23647, 30923, 41327, 55319, 65377, 85493, 114257, 149413, 176579, 260117, 340153, 401999, 719147, 940423, 1111409, 1453381, 1942369, 4421989, 12225499, 15987191, 18893953, 207833483]

約数ペア:

[(1, 207833483), (11, 18893953), (13, 15987191), (17, 12225499), (47, 4421989), (107, 1942369), (143, 1453381), (187, 1111409), (221, 940423), (289, 719147), (517, 401999), (611, 340153), (799, 260117), (1177, 176579), (1391, 149413), (1819, 114257), (2431, 85493), (3179, 65377), (3757, 55319), (5029, 41327), (6721, 30923), (8789, 23647), (10387, 20009), (13583, 15301)]