53664214

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{1231}}^1$

素因数の和:1611

約数の個数: 16

約数和(自身を含む): 81962496

約数和(自身を除く): 28298282

約数列:

[1, 2, 71, 142, 307, 614, 1231, 2462, 21797, 43594, 87401, 174802, 377917, 755834, 26832107, 53664214]

約数ペア:

[(1, 53664214), (2, 26832107), (71, 755834), (142, 377917), (307, 174802), (614, 87401), (1231, 43594), (2462, 21797)]