7398249621

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{35051}}^1$

素因数の和:35126

約数の個数: 48

約数和(自身を含む): 12405603840

約数和(自身を除く): 5007354219

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 529, 1311, 1587, 3059, 3703, 9177, 10051, 11109, 30153, 35051, 70357, 105153, 211071, 245357, 665969, 736071, 806173, 1997907, 2418519, 4661783, 5643211, 13985349, 15317287, 16929633, 18541979, 45951861, 55625937, 107221009, 129793853, 321663027, 352297601, 389381559, 1056892803, 2466083207, 7398249621]

約数ペア:

[(1, 7398249621), (3, 2466083207), (7, 1056892803), (19, 389381559), (21, 352297601), (23, 321663027), (57, 129793853), (69, 107221009), (133, 55625937), (161, 45951861), (399, 18541979), (437, 16929633), (483, 15317287), (529, 13985349), (1311, 5643211), (1587, 4661783), (3059, 2418519), (3703, 1997907), (9177, 806173), (10051, 736071), (11109, 665969), (30153, 245357), (35051, 211071), (70357, 105153)]