207223367

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{5147}}^1$

素因数の和:5342

約数の個数: 16

約数和(自身を含む): 236396160

約数和(自身を除く): 29172793

約数列:

[1, 13, 19, 163, 247, 2119, 3097, 5147, 40261, 66911, 97793, 838961, 1271309, 10906493, 15940259, 207223367]

約数ペア:

[(1, 207223367), (13, 15940259), (19, 10906493), (163, 1271309), (247, 838961), (2119, 97793), (3097, 66911), (5147, 40261)]