73263047

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30137}}^1$

素因数の和:30178

約数の個数: 16

約数和(自身を含む): 91137312

約数和(自身を除く): 17874265

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 30137, 331507, 391781, 512329, 4309591, 5635619, 6660277, 73263047]

約数ペア:

[(1, 73263047), (11, 6660277), (13, 5635619), (17, 4309591), (143, 512329), (187, 391781), (221, 331507), (2431, 30137)]