57103689139

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{1237}}^1\times {\mathrm{40961}}^1$

素因数の和:42235

約数の個数: 24

約数和(自身を含む): 69372587808

約数和(自身を除く): 12268898669

約数列:

[1, 7, 23, 49, 161, 1127, 1237, 8659, 28451, 40961, 60613, 199157, 286727, 942103, 1394099, 2007089, 6594721, 46163047, 50668757, 354681299, 1165381411, 2482769093, 8157669877, 57103689139]

約数ペア:

[(1, 57103689139), (7, 8157669877), (23, 2482769093), (49, 1165381411), (161, 354681299), (1127, 50668757), (1237, 46163047), (8659, 6594721), (28451, 2007089), (40961, 1394099), (60613, 942103), (199157, 286727)]