75207847

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30937}}^1$

素因数の和:30978

約数の個数: 16

約数和(自身を含む): 93556512

約数和(自身を除く): 18348665

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 30937, 340307, 402181, 525929, 4423991, 5785219, 6837077, 75207847]

約数ペア:

[(1, 75207847), (11, 6837077), (13, 5785219), (17, 4423991), (143, 525929), (187, 402181), (221, 340307), (2431, 30937)]