25092697

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 32175360

約数和(自身を除く): 7082663

約数列:

[1, 7, 17, 37, 41, 119, 139, 259, 287, 629, 697, 973, 1517, 2363, 4403, 4879, 5143, 5699, 10619, 16541, 25789, 36001, 39893, 87431, 96883, 180523, 210863, 612017, 678181, 1476041, 3584671, 25092697]

約数ペア:

[(1, 25092697), (7, 3584671), (17, 1476041), (37, 678181), (41, 612017), (119, 210863), (139, 180523), (259, 96883), (287, 87431), (629, 39893), (697, 36001), (973, 25789), (1517, 16541), (2363, 10619), (4403, 5699), (4879, 5143)]