42153293

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5581}}^1$

素因数の和:5684

約数の個数: 16

約数和(自身を含む): 52515456

約数和(自身を除く): 10362163

約数列:

[1, 7, 13, 83, 91, 581, 1079, 5581, 7553, 39067, 72553, 463223, 507871, 3242561, 6021899, 42153293]

約数ペア:

[(1, 42153293), (7, 6021899), (13, 3242561), (83, 507871), (91, 463223), (581, 72553), (1079, 39067), (5581, 7553)]