52724217

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1279}}^1$

素因数の和:1453

約数の個数: 32

約数和(自身を含む): 87162880

約数和(自身を除く): 34438663

約数列:

[1, 3, 7, 13, 21, 39, 91, 151, 273, 453, 1057, 1279, 1963, 3171, 3837, 5889, 8953, 13741, 16627, 26859, 41223, 49881, 116389, 193129, 349167, 579387, 1351903, 2510677, 4055709, 7532031, 17574739, 52724217]

約数ペア:

[(1, 52724217), (3, 17574739), (7, 7532031), (13, 4055709), (21, 2510677), (39, 1351903), (91, 579387), (151, 349167), (273, 193129), (453, 116389), (1057, 49881), (1279, 41223), (1963, 26859), (3171, 16627), (3837, 13741), (5889, 8953)]