7157049711

素因数分解:

$3^1\times 7^2\times {\mathrm{3019}}^1\times {\mathrm{16127}}^1$

素因数の和:19163

約数の個数: 24

約数和(自身を含む): 11105095680

約数和(自身を除く): 3948045969

約数列:

[1, 3, 7, 21, 49, 147, 3019, 9057, 16127, 21133, 48381, 63399, 112889, 147931, 338667, 443793, 790223, 2370669, 48687413, 146062239, 340811891, 1022435673, 2385683237, 7157049711]

約数ペア:

[(1, 7157049711), (3, 2385683237), (7, 1022435673), (21, 340811891), (49, 146062239), (147, 48687413), (3019, 2370669), (9057, 790223), (16127, 443793), (21133, 338667), (48381, 147931), (63399, 112889)]