38943287

素因数分解:

${\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:334

約数の個数: 16

約数和(自身を含む): 41057280

約数和(自身を除く): 2113993

約数列:

[1, 53, 71, 79, 131, 3763, 4187, 5609, 6943, 9301, 10349, 297277, 492953, 548497, 734779, 38943287]

約数ペア:

[(1, 38943287), (53, 734779), (71, 548497), (79, 492953), (131, 297277), (3763, 10349), (4187, 9301), (5609, 6943)]