54889968123

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{23203}}^1$

素因数の和:23440

約数の個数: 48

約数和(自身を含む): 83786859520

約数和(自身を除く): 28896891397

約数列:

[1, 3, 9, 31, 61, 93, 139, 183, 279, 417, 549, 1251, 1891, 4309, 5673, 8479, 12927, 17019, 23203, 25437, 38781, 69609, 76311, 208827, 262849, 719293, 788547, 1415383, 2157879, 2365641, 3225217, 4246149, 6473637, 9675651, 12738447, 29026953, 43876873, 99981727, 131630619, 196738237, 299945181, 394891857, 590214711, 899835543, 1770644133, 6098885347, 18296656041, 54889968123]

約数ペア:

[(1, 54889968123), (3, 18296656041), (9, 6098885347), (31, 1770644133), (61, 899835543), (93, 590214711), (139, 394891857), (183, 299945181), (279, 196738237), (417, 131630619), (549, 99981727), (1251, 43876873), (1891, 29026953), (4309, 12738447), (5673, 9675651), (8479, 6473637), (12927, 4246149), (17019, 3225217), (23203, 2365641), (25437, 2157879), (38781, 1415383), (69609, 788547), (76311, 719293), (208827, 262849)]