892143527

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 1099707840

約数和(自身を除く): 207564313

約数列:

[1, 11, 17, 23, 109, 121, 173, 187, 253, 391, 1199, 1853, 1903, 2057, 2507, 2783, 2941, 3979, 4301, 13189, 18857, 20383, 20933, 27577, 32351, 42619, 43769, 47311, 67643, 207427, 224213, 303347, 320569, 355861, 433711, 468809, 481459, 744073, 2281697, 3526259, 4770821, 5156899, 7373087, 8184803, 38788849, 52479031, 81103957, 892143527]

約数ペア:

[(1, 892143527), (11, 81103957), (17, 52479031), (23, 38788849), (109, 8184803), (121, 7373087), (173, 5156899), (187, 4770821), (253, 3526259), (391, 2281697), (1199, 744073), (1853, 481459), (1903, 468809), (2057, 433711), (2507, 355861), (2783, 320569), (2941, 303347), (3979, 224213), (4301, 207427), (13189, 67643), (18857, 47311), (20383, 43769), (20933, 42619), (27577, 32351)]