23409799

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 29179440

約数和(自身を除く): 5769641

約数列:

[1, 7, 17, 49, 119, 157, 179, 833, 1099, 1253, 2669, 3043, 7693, 8771, 18683, 21301, 28103, 130781, 149107, 196721, 477751, 1377047, 3344257, 23409799]

約数ペア:

[(1, 23409799), (7, 3344257), (17, 1377047), (49, 477751), (119, 196721), (157, 149107), (179, 130781), (833, 28103), (1099, 21301), (1253, 18683), (2669, 8771), (3043, 7693)]