71956221

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1\times {\mathrm{1409}}^1$

素因数の和:2028

約数の個数: 16

約数和(自身を含む): 99489600

約数和(自身を除く): 27533379

約数列:

[1, 3, 29, 87, 587, 1409, 1761, 4227, 17023, 40861, 51069, 122583, 827083, 2481249, 23985407, 71956221]

約数ペア:

[(1, 71956221), (3, 23985407), (29, 2481249), (87, 827083), (587, 122583), (1409, 51069), (1761, 40861), (4227, 17023)]