42730137

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3089}}^1$

素因数の和:3177

約数の個数: 24

約数和(自身を含む): 65075400

約数和(自身を除く): 22345263

約数列:

[1, 3, 9, 29, 53, 87, 159, 261, 477, 1537, 3089, 4611, 9267, 13833, 27801, 89581, 163717, 268743, 491151, 806229, 1473453, 4747793, 14243379, 42730137]

約数ペア:

[(1, 42730137), (3, 14243379), (9, 4747793), (29, 1473453), (53, 806229), (87, 491151), (159, 268743), (261, 163717), (477, 89581), (1537, 27801), (3089, 13833), (4611, 9267)]