24996838539

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{28631}}^1$

素因数の和:28740

約数の個数: 48

約数和(自身を含む): 37972903680

約数和(自身を除く): 12976065141

約数列:

[1, 3, 17, 19, 51, 53, 57, 159, 289, 323, 867, 901, 969, 1007, 2703, 3021, 5491, 15317, 16473, 17119, 28631, 45951, 51357, 85893, 291023, 486727, 543989, 873069, 1460181, 1517443, 1631967, 4552329, 8274359, 9247813, 24823077, 25796531, 27743439, 28831417, 77389593, 86494251, 157212821, 438541027, 471638463, 490134089, 1315623081, 1470402267, 8332279513, 24996838539]

約数ペア:

[(1, 24996838539), (3, 8332279513), (17, 1470402267), (19, 1315623081), (51, 490134089), (53, 471638463), (57, 438541027), (159, 157212821), (289, 86494251), (323, 77389593), (867, 28831417), (901, 27743439), (969, 25796531), (1007, 24823077), (2703, 9247813), (3021, 8274359), (5491, 4552329), (15317, 1631967), (16473, 1517443), (17119, 1460181), (28631, 873069), (45951, 543989), (51357, 486727), (85893, 291023)]