31530367

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2557}}^1$

素因数の和:2646

約数の個数: 16

約数和(自身を含む): 36835200

約数和(自身を除く): 5304833

約数列:

[1, 11, 19, 59, 209, 649, 1121, 2557, 12331, 28127, 48583, 150863, 534413, 1659493, 2866397, 31530367]

約数ペア:

[(1, 31530367), (11, 2866397), (19, 1659493), (59, 534413), (209, 150863), (649, 48583), (1121, 28127), (2557, 12331)]