239426103

素因数分解:

$3^1\times 7^2\times {\mathrm{431}}^1\times {\mathrm{3779}}^1$

素因数の和:4227

約数の個数: 24

約数和(自身を含む): 372314880

約数和(自身を除く): 132888777

約数列:

[1, 3, 7, 21, 49, 147, 431, 1293, 3017, 3779, 9051, 11337, 21119, 26453, 63357, 79359, 185171, 555513, 1628749, 4886247, 11401243, 34203729, 79808701, 239426103]

約数ペア:

[(1, 239426103), (3, 79808701), (7, 34203729), (21, 11401243), (49, 4886247), (147, 1628749), (431, 555513), (1293, 185171), (3017, 79359), (3779, 63357), (9051, 26453), (11337, 21119)]