31974283

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2593}}^1$

素因数の和:2682

約数の個数: 16

約数和(自身を含む): 37353600

約数和(自身を除く): 5379317

約数列:

[1, 11, 19, 59, 209, 649, 1121, 2593, 12331, 28523, 49267, 152987, 541937, 1682857, 2906753, 31974283]

約数ペア:

[(1, 31974283), (11, 2906753), (19, 1682857), (59, 541937), (209, 152987), (649, 49267), (1121, 28523), (2593, 12331)]