29123101

素因数分解:

$7^3\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:649

約数の個数: 16

約数和(自身を含む): 34214400

約数和(自身を除く): 5091299

約数列:

[1, 7, 49, 197, 343, 431, 1379, 3017, 9653, 21119, 67571, 84907, 147833, 594349, 4160443, 29123101]

約数ペア:

[(1, 29123101), (7, 4160443), (49, 594349), (197, 147833), (343, 84907), (431, 67571), (1379, 21119), (3017, 9653)]