29120971243

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16842667}}^1$

素因数の和:16842706

約数の個数: 16

約数和(自身を含む): 37727576320

約数和(自身を除く): 8606605077

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 16842667, 117898669, 218954671, 320010673, 1532682697, 2240074711, 4160138749, 29120971243]

約数ペア:

[(1, 29120971243), (7, 4160138749), (13, 2240074711), (19, 1532682697), (91, 320010673), (133, 218954671), (247, 117898669), (1729, 16842667)]