71417151

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2689}}^1$

素因数の和:2935

約数の個数: 24

約数和(自身を含む): 111624240

約数和(自身を除く): 40207089

約数列:

[1, 3, 9, 13, 39, 117, 227, 681, 2043, 2689, 2951, 8067, 8853, 24201, 26559, 34957, 104871, 314613, 610403, 1831209, 5493627, 7935239, 23805717, 71417151]

約数ペア:

[(1, 71417151), (3, 23805717), (9, 7935239), (13, 5493627), (39, 1831209), (117, 610403), (227, 314613), (681, 104871), (2043, 34957), (2689, 26559), (2951, 24201), (8067, 8853)]