117043857

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{353}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 204696960

約数和(自身を除く): 87653103

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 277, 353, 399, 831, 1059, 1197, 1939, 2471, 2493, 3177, 5263, 5817, 6707, 7413, 15789, 17451, 20121, 22239, 36841, 46949, 47367, 60363, 97781, 110523, 140847, 293343, 331569, 422541, 684467, 880029, 1857839, 2053401, 5573517, 6160203, 13004873, 16720551, 39014619, 117043857]

約数ペア:

[(1, 117043857), (3, 39014619), (7, 16720551), (9, 13004873), (19, 6160203), (21, 5573517), (57, 2053401), (63, 1857839), (133, 880029), (171, 684467), (277, 422541), (353, 331569), (399, 293343), (831, 140847), (1059, 110523), (1197, 97781), (1939, 60363), (2471, 47367), (2493, 46949), (3177, 36841), (5263, 22239), (5817, 20121), (6707, 17451), (7413, 15789)]