253669931

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{14851}}^1$

素因数の和:14930

約数の個数: 16

約数和(自身を含む): 285158400

約数和(自身を除く): 31488469

約数列:

[1, 19, 29, 31, 551, 589, 899, 14851, 17081, 282169, 430679, 460381, 8182901, 8747239, 13351049, 253669931]

約数ペア:

[(1, 253669931), (19, 13351049), (29, 8747239), (31, 8182901), (551, 460381), (589, 430679), (899, 282169), (14851, 17081)]