63481881

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1\times {\mathrm{607}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 86151168

約数和(自身を除く): 22669287

約数列:

[1, 3, 71, 213, 491, 607, 1473, 1821, 34861, 43097, 104583, 129291, 298037, 894111, 21160627, 63481881]

約数ペア:

[(1, 63481881), (3, 21160627), (71, 894111), (213, 298037), (491, 129291), (607, 104583), (1473, 43097), (1821, 34861)]