53710839

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65581}}^1$

素因数の和:65607

約数の個数: 24

約数和(自身を含む): 95487392

約数和(自身を除く): 41776553

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 65581, 196743, 459067, 590229, 852553, 1377201, 2557659, 4131603, 5967871, 7672977, 17903613, 53710839]

約数ペア:

[(1, 53710839), (3, 17903613), (7, 7672977), (9, 5967871), (13, 4131603), (21, 2557659), (39, 1377201), (63, 852553), (91, 590229), (117, 459067), (273, 196743), (819, 65581)]