43839549

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 80

約数和(自身を含む): 78059520

約数和(自身を除く): 34219971

約数列:

[1, 3, 9, 13, 17, 27, 31, 39, 51, 79, 81, 93, 117, 153, 221, 237, 279, 351, 403, 459, 527, 663, 711, 837, 1027, 1053, 1209, 1343, 1377, 1581, 1989, 2133, 2449, 2511, 3081, 3627, 4029, 4743, 5967, 6399, 6851, 7347, 9243, 10881, 12087, 14229, 17459, 17901, 20553, 22041, 27729, 31837, 32643, 36261, 41633, 42687, 52377, 61659, 66123, 83187, 95511, 108783, 124899, 157131, 184977, 198369, 286533, 374697, 471393, 541229, 554931, 859599, 1124091, 1414179, 1623687, 2578797, 3372273, 4871061, 14613183, 43839549]

約数ペア:

[(1, 43839549), (3, 14613183), (9, 4871061), (13, 3372273), (17, 2578797), (27, 1623687), (31, 1414179), (39, 1124091), (51, 859599), (79, 554931), (81, 541229), (93, 471393), (117, 374697), (153, 286533), (221, 198369), (237, 184977), (279, 157131), (351, 124899), (403, 108783), (459, 95511), (527, 83187), (663, 66123), (711, 61659), (837, 52377), (1027, 42687), (1053, 41633), (1209, 36261), (1343, 32643), (1377, 31837), (1581, 27729), (1989, 22041), (2133, 20553), (2449, 17901), (2511, 17459), (3081, 14229), (3627, 12087), (4029, 10881), (4743, 9243), (5967, 7347), (6399, 6851)]