29897147

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1297}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 35513280

約数和(自身を除く): 5616133

約数列:

[1, 7, 37, 89, 259, 623, 1297, 3293, 9079, 23051, 47989, 115433, 335923, 808031, 4271021, 29897147]

約数ペア:

[(1, 29897147), (7, 4271021), (37, 808031), (89, 335923), (259, 115433), (623, 47989), (1297, 23051), (3293, 9079)]