203400873

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{6143}}^1$

素因数の和:6445

約数の個数: 24

約数和(自身を含む): 317571072

約数和(自身を除く): 114170199

約数列:

[1, 3, 9, 13, 39, 117, 283, 849, 2547, 3679, 6143, 11037, 18429, 33111, 55287, 79859, 239577, 718731, 1738469, 5215407, 15646221, 22600097, 67800291, 203400873]

約数ペア:

[(1, 203400873), (3, 67800291), (9, 22600097), (13, 15646221), (39, 5215407), (117, 1738469), (283, 718731), (849, 239577), (2547, 79859), (3679, 55287), (6143, 33111), (11037, 18429)]