2238631269

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1\times {\mathrm{2153}}^1$

素因数の和:2969

約数の個数: 32

約数和(自身を含む): 3468456960

約数和(自身を除く): 1229825691

約数列:

[1, 3, 7, 21, 67, 201, 469, 739, 1407, 2153, 2217, 5173, 6459, 15071, 15519, 45213, 49513, 144251, 148539, 346591, 432753, 1009757, 1039773, 1591067, 3029271, 4773201, 11137469, 33412407, 106601489, 319804467, 746210423, 2238631269]

約数ペア:

[(1, 2238631269), (3, 746210423), (7, 319804467), (21, 106601489), (67, 33412407), (201, 11137469), (469, 4773201), (739, 3029271), (1407, 1591067), (2153, 1039773), (2217, 1009757), (5173, 432753), (6459, 346591), (15071, 148539), (15519, 144251), (45213, 49513)]