225277249

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^2$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 250332480

約数和(自身を除く): 25055231

約数列:

[1, 23, 29, 67, 71, 667, 1541, 1633, 1943, 2059, 4757, 5041, 44689, 47357, 109411, 115943, 137953, 146189, 337747, 3172919, 3362347, 7768181, 9794663, 225277249]

約数ペア:

[(1, 225277249), (23, 9794663), (29, 7768181), (67, 3362347), (71, 3172919), (667, 337747), (1541, 146189), (1633, 137953), (1943, 115943), (2059, 109411), (4757, 47357), (5041, 44689)]