61253549

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 77414400

約数和(自身を除く): 16160851

約数列:

[1, 7, 19, 41, 47, 133, 239, 287, 329, 779, 893, 1673, 1927, 4541, 5453, 6251, 9799, 11233, 13489, 31787, 36613, 68593, 78631, 186181, 213427, 256291, 460553, 1303267, 1493989, 3223871, 8750507, 61253549]

約数ペア:

[(1, 61253549), (7, 8750507), (19, 3223871), (41, 1493989), (47, 1303267), (133, 460553), (239, 256291), (287, 213427), (329, 186181), (779, 78631), (893, 68593), (1673, 36613), (1927, 31787), (4541, 13489), (5453, 11233), (6251, 9799)]