87258501

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 147026880

約数和(自身を除く): 59768379

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 139, 153, 187, 373, 417, 561, 1119, 1251, 1529, 1683, 2363, 3357, 4103, 4587, 6341, 7089, 12309, 13761, 19023, 21267, 25993, 36927, 51847, 57069, 69751, 77979, 155541, 209253, 233937, 466623, 570317, 627759, 881399, 1710951, 2644197, 5132853, 7932591, 9695389, 29086167, 87258501]

約数ペア:

[(1, 87258501), (3, 29086167), (9, 9695389), (11, 7932591), (17, 5132853), (33, 2644197), (51, 1710951), (99, 881399), (139, 627759), (153, 570317), (187, 466623), (373, 233937), (417, 209253), (561, 155541), (1119, 77979), (1251, 69751), (1529, 57069), (1683, 51847), (2363, 36927), (3357, 25993), (4103, 21267), (4587, 19023), (6341, 13761), (7089, 12309)]