4851330993

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1697}}^1$

素因数の和:1918

約数の個数: 48

約数和(自身を含む): 7342695360

約数和(自身を除く): 2491364367

約数列:

[1, 3, 9, 43, 83, 89, 129, 249, 267, 387, 747, 801, 1697, 3569, 3827, 5091, 7387, 10707, 11481, 15273, 22161, 32121, 34443, 66483, 72971, 140851, 151033, 218913, 317641, 422553, 453099, 656739, 952923, 1267659, 1359297, 2858769, 6056593, 6494419, 12535739, 18169779, 19483257, 37607217, 54509337, 58449771, 112821651, 539036777, 1617110331, 4851330993]

約数ペア:

[(1, 4851330993), (3, 1617110331), (9, 539036777), (43, 112821651), (83, 58449771), (89, 54509337), (129, 37607217), (249, 19483257), (267, 18169779), (387, 12535739), (747, 6494419), (801, 6056593), (1697, 2858769), (3569, 1359297), (3827, 1267659), (5091, 952923), (7387, 656739), (10707, 453099), (11481, 422553), (15273, 317641), (22161, 218913), (32121, 151033), (34443, 140851), (66483, 72971)]