90114871

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{15199}}^1$

素因数の和:15235

約数の個数: 18

約数和(自身を含む): 115231200

約数和(自身を除く): 25116329

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 15199, 106393, 167189, 744751, 1170323, 1839079, 8192261, 12873553, 90114871]

約数ペア:

[(1, 90114871), (7, 12873553), (11, 8192261), (49, 1839079), (77, 1170323), (121, 744751), (539, 167189), (847, 106393), (5929, 15199)]