159290433

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 255864960

約数和(自身を除く): 96574527

約数列:

[1, 3, 9, 19, 23, 57, 69, 101, 171, 207, 303, 401, 437, 909, 1203, 1311, 1919, 2323, 3609, 3933, 5757, 6969, 7619, 9223, 17271, 20907, 22857, 27669, 40501, 44137, 68571, 83007, 121503, 132411, 175237, 364509, 397233, 525711, 769519, 931523, 1577133, 2308557, 2794569, 6925671, 8383707, 17698937, 53096811, 159290433]

約数ペア:

[(1, 159290433), (3, 53096811), (9, 17698937), (19, 8383707), (23, 6925671), (57, 2794569), (69, 2308557), (101, 1577133), (171, 931523), (207, 769519), (303, 525711), (401, 397233), (437, 364509), (909, 175237), (1203, 132411), (1311, 121503), (1919, 83007), (2323, 68571), (3609, 44137), (3933, 40501), (5757, 27669), (6969, 22857), (7619, 20907), (9223, 17271)]