6401804577

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1459}}^1\times {\mathrm{1571}}^1$

素因数の和:3066

約数の個数: 48

約数和(自身を含む): 10465747200

約数和(自身を除く): 4063942623

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 1459, 1571, 2793, 4377, 4713, 10213, 10997, 27721, 29849, 30639, 32991, 71491, 76979, 83163, 89547, 194047, 208943, 214473, 230937, 582141, 626829, 1358329, 1462601, 2292089, 4074987, 4387803, 6876267, 16044623, 43549691, 48133869, 112312361, 130649073, 304847837, 336937083, 914543511, 2133934859, 6401804577]

約数ペア:

[(1, 6401804577), (3, 2133934859), (7, 914543511), (19, 336937083), (21, 304847837), (49, 130649073), (57, 112312361), (133, 48133869), (147, 43549691), (399, 16044623), (931, 6876267), (1459, 4387803), (1571, 4074987), (2793, 2292089), (4377, 1462601), (4713, 1358329), (10213, 626829), (10997, 582141), (27721, 230937), (29849, 214473), (30639, 208943), (32991, 194047), (71491, 89547), (76979, 83163)]