31874101

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1087}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 37601280

約数和(自身を除く): 5727179

約数列:

[1, 7, 59, 71, 413, 497, 1087, 4189, 7609, 29323, 64133, 77177, 448931, 540239, 4553443, 31874101]

約数ペア:

[(1, 31874101), (7, 4553443), (59, 540239), (71, 448931), (413, 77177), (497, 64133), (1087, 29323), (4189, 7609)]