157310360081

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{30742693}}^1$

素因数の和:30742760

約数の個数: 16

約数和(自身を含む): 194785709184

約数和(自身を除く): 37475349103

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 30742693, 215198851, 522625781, 1321935799, 3658380467, 9253550593, 22472908583, 157310360081]

約数ペア:

[(1, 157310360081), (7, 22472908583), (17, 9253550593), (43, 3658380467), (119, 1321935799), (301, 522625781), (731, 215198851), (5117, 30742693)]