61745047

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{96931}}^1$

素因数の和:96958

約数の個数: 12

約数和(自身を含む): 77351736

約数和(自身を除く): 15606689

約数列:

[1, 7, 13, 49, 91, 637, 96931, 678517, 1260103, 4749619, 8820721, 61745047]

約数ペア:

[(1, 61745047), (7, 8820721), (13, 4749619), (49, 1260103), (91, 678517), (637, 96931)]