42623151

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{509}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 57707520

約数和(自身を除く): 15084369

約数列:

[1, 3, 103, 271, 309, 509, 813, 1527, 27913, 52427, 83739, 137939, 157281, 413817, 14207717, 42623151]

約数ペア:

[(1, 42623151), (3, 14207717), (103, 413817), (271, 157281), (309, 137939), (509, 83739), (813, 52427), (1527, 27913)]