1237292221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{54629}}^1$

素因数の和:54740

約数の個数: 16

約数和(自身を含む): 1416009600

約数和(自身を除く): 178717379

約数列:

[1, 11, 29, 71, 319, 781, 2059, 22649, 54629, 600919, 1584241, 3878659, 17426651, 42665249, 112481111, 1237292221]

約数ペア:

[(1, 1237292221), (11, 112481111), (29, 42665249), (71, 17426651), (319, 3878659), (781, 1584241), (2059, 600919), (22649, 54629)]