121331805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{673}}^1$

素因数の和:806

約数の個数: 64

約数和(自身を含む): 237593088

約数和(自身を除く): 116261283

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 101, 105, 119, 255, 303, 357, 505, 595, 673, 707, 1515, 1717, 1785, 2019, 2121, 3365, 3535, 4711, 5151, 8585, 10095, 10605, 11441, 12019, 14133, 23555, 25755, 34323, 36057, 57205, 60095, 67973, 70665, 80087, 171615, 180285, 203919, 240261, 339865, 400435, 475811, 1019595, 1155541, 1201305, 1427433, 2379055, 3466623, 5777705, 7137165, 8088787, 17333115, 24266361, 40443935, 121331805]

約数ペア:

[(1, 121331805), (3, 40443935), (5, 24266361), (7, 17333115), (15, 8088787), (17, 7137165), (21, 5777705), (35, 3466623), (51, 2379055), (85, 1427433), (101, 1201305), (105, 1155541), (119, 1019595), (255, 475811), (303, 400435), (357, 339865), (505, 240261), (595, 203919), (673, 180285), (707, 171615), (1515, 80087), (1717, 70665), (1785, 67973), (2019, 60095), (2121, 57205), (3365, 36057), (3535, 34323), (4711, 25755), (5151, 23555), (8585, 14133), (10095, 12019), (10605, 11441)]