243900417

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1\times {\mathrm{1747}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 328484160

約数和(自身を除く): 84583743

約数列:

[1, 3, 173, 269, 519, 807, 1747, 5241, 46537, 139611, 302231, 469943, 906693, 1409829, 81300139, 243900417]

約数ペア:

[(1, 243900417), (3, 81300139), (173, 1409829), (269, 906693), (519, 469943), (807, 302231), (1747, 139611), (5241, 46537)]