78344163

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{1063}}^1$

素因数の和:1519

約数の個数: 24

約数和(自身を含む): 119508480

約数和(自身を除く): 41164317

約数列:

[1, 3, 9, 19, 57, 171, 431, 1063, 1293, 3189, 3879, 8189, 9567, 20197, 24567, 60591, 73701, 181773, 458153, 1374459, 4123377, 8704907, 26114721, 78344163]

約数ペア:

[(1, 78344163), (3, 26114721), (9, 8704907), (19, 4123377), (57, 1374459), (171, 458153), (431, 181773), (1063, 73701), (1293, 60591), (3189, 24567), (3879, 20197), (8189, 9567)]