105843357

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 167003200

約数和(自身を除く): 61159843

約数列:

[1, 3, 9, 19, 57, 61, 73, 139, 171, 183, 219, 417, 549, 657, 1159, 1251, 1387, 2641, 3477, 4161, 4453, 7923, 8479, 10147, 10431, 12483, 13359, 23769, 25437, 30441, 40077, 76311, 84607, 91323, 161101, 192793, 253821, 483303, 578379, 618967, 761463, 1449909, 1735137, 1856901, 5570703, 11760373, 35281119, 105843357]

約数ペア:

[(1, 105843357), (3, 35281119), (9, 11760373), (19, 5570703), (57, 1856901), (61, 1735137), (73, 1449909), (139, 761463), (171, 618967), (183, 578379), (219, 483303), (417, 253821), (549, 192793), (657, 161101), (1159, 91323), (1251, 84607), (1387, 76311), (2641, 40077), (3477, 30441), (4161, 25437), (4453, 23769), (7923, 13359), (8479, 12483), (10147, 10431)]