77978927

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 85673280

約数和(自身を除く): 7694353

約数列:

[1, 13, 109, 113, 487, 1417, 1469, 6331, 12317, 53083, 55031, 160121, 690079, 715403, 5998379, 77978927]

約数ペア:

[(1, 77978927), (13, 5998379), (109, 715403), (113, 690079), (487, 160121), (1417, 55031), (1469, 53083), (6331, 12317)]