5395271

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 24

約数和(自身を含む): 6795264

約数和(自身を除く): 1399993

約数列:

[1, 7, 23, 31, 47, 161, 217, 329, 529, 713, 1081, 1457, 3703, 4991, 7567, 10199, 16399, 24863, 33511, 114793, 174041, 234577, 770753, 5395271]

約数ペア:

[(1, 5395271), (7, 770753), (23, 234577), (31, 174041), (47, 114793), (161, 33511), (217, 24863), (329, 16399), (529, 10199), (713, 7567), (1081, 4991), (1457, 3703)]