118873209

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{97}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 200070528

約数和(自身を除く): 81197319

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 97, 201, 273, 291, 469, 679, 871, 1261, 1407, 2037, 2613, 3783, 4489, 6097, 6499, 8827, 13467, 18291, 19497, 26481, 31423, 45493, 58357, 84487, 94269, 136479, 175071, 253461, 408499, 435433, 591409, 1225497, 1306299, 1774227, 3048031, 5660629, 9144093, 16981887, 39624403, 118873209]

約数ペア:

[(1, 118873209), (3, 39624403), (7, 16981887), (13, 9144093), (21, 5660629), (39, 3048031), (67, 1774227), (91, 1306299), (97, 1225497), (201, 591409), (273, 435433), (291, 408499), (469, 253461), (679, 175071), (871, 136479), (1261, 94269), (1407, 84487), (2037, 58357), (2613, 45493), (3783, 31423), (4489, 26481), (6097, 19497), (6499, 18291), (8827, 13467)]