242640959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{1907}}^1$

素因数の和:2230

約数の個数: 16

約数和(自身を含む): 272004480

約数和(自身を除く): 29363521

約数列:

[1, 11, 43, 269, 473, 1907, 2959, 11567, 20977, 82001, 127237, 512983, 902011, 5642813, 22058269, 242640959]

約数ペア:

[(1, 242640959), (11, 22058269), (43, 5642813), (269, 902011), (473, 512983), (1907, 127237), (2959, 82001), (11567, 20977)]