69835311

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 130493440

約数和(自身を除く): 60658129

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 43, 63, 91, 117, 129, 189, 273, 301, 351, 387, 559, 661, 819, 903, 1161, 1677, 1983, 2457, 2709, 3913, 4627, 5031, 5949, 8127, 8593, 11739, 13881, 15093, 17847, 25779, 28423, 35217, 41643, 60151, 77337, 85269, 105651, 124929, 180453, 198961, 232011, 255807, 369499, 541359, 596883, 767421, 1108497, 1624077, 1790649, 2586493, 3325491, 5371947, 7759479, 9976473, 23278437, 69835311]

約数ペア:

[(1, 69835311), (3, 23278437), (7, 9976473), (9, 7759479), (13, 5371947), (21, 3325491), (27, 2586493), (39, 1790649), (43, 1624077), (63, 1108497), (91, 767421), (117, 596883), (129, 541359), (189, 369499), (273, 255807), (301, 232011), (351, 198961), (387, 180453), (559, 124929), (661, 105651), (819, 85269), (903, 77337), (1161, 60151), (1677, 41643), (1983, 35217), (2457, 28423), (2709, 25779), (3913, 17847), (4627, 15093), (5031, 13881), (5949, 11739), (8127, 8593)]