71296527

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{1889}}^1$

素因数の和:2462

約数の個数: 16

約数和(自身を含む): 99429120

約数和(自身を除く): 28132593

約数列:

[1, 3, 23, 69, 547, 1641, 1889, 5667, 12581, 37743, 43447, 130341, 1033283, 3099849, 23765509, 71296527]

約数ペア:

[(1, 71296527), (3, 23765509), (23, 3099849), (69, 1033283), (547, 130341), (1641, 43447), (1889, 37743), (5667, 12581)]