238045377

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{80231}}^1$

素因数の和:80300

約数の個数: 16

約数和(自身を含む): 338899968

約数和(自身を除く): 100854591

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 80231, 240693, 1845313, 3449933, 5535939, 10349799, 79348459, 238045377]

約数ペア:

[(1, 238045377), (3, 79348459), (23, 10349799), (43, 5535939), (69, 3449933), (129, 1845313), (989, 240693), (2967, 80231)]