71668437

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{54667}}^1$

素因数の和:54712

約数の個数: 16

約数和(自身を含む): 104962560

約数和(自身を除く): 33294123

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 54667, 164001, 1038673, 1257341, 3116019, 3772023, 23889479, 71668437]

約数ペア:

[(1, 71668437), (3, 23889479), (19, 3772023), (23, 3116019), (57, 1257341), (69, 1038673), (437, 164001), (1311, 54667)]