227179623

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2063}}^1$

素因数の和:2195

約数の個数: 32

約数和(自身を含む): 342392832

約数和(自身を除く): 115213209

約数列:

[1, 3, 11, 33, 47, 71, 141, 213, 517, 781, 1551, 2063, 2343, 3337, 6189, 10011, 22693, 36707, 68079, 96961, 110121, 146473, 290883, 439419, 1066571, 1611203, 3199713, 4833609, 6884231, 20652693, 75726541, 227179623]

約数ペア:

[(1, 227179623), (3, 75726541), (11, 20652693), (33, 6884231), (47, 4833609), (71, 3199713), (141, 1611203), (213, 1066571), (517, 439419), (781, 290883), (1551, 146473), (2063, 110121), (2343, 96961), (3337, 68079), (6189, 36707), (10011, 22693)]