31791473

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{937}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 37640064

約数和(自身を除く): 5848591

約数列:

[1, 7, 37, 131, 259, 917, 937, 4847, 6559, 33929, 34669, 122747, 242683, 859229, 4541639, 31791473]

約数ペア:

[(1, 31791473), (7, 4541639), (37, 859229), (131, 242683), (259, 122747), (917, 34669), (937, 33929), (4847, 6559)]