50631831

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2347}}^1$

素因数の和:2420

約数の個数: 32

約数和(自身を含む): 81146880

約数和(自身を除く): 30515049

約数列:

[1, 3, 9, 17, 27, 47, 51, 141, 153, 423, 459, 799, 1269, 2347, 2397, 7041, 7191, 21123, 21573, 39899, 63369, 110309, 119697, 330927, 359091, 992781, 1077273, 1875253, 2978343, 5625759, 16877277, 50631831]

約数ペア:

[(1, 50631831), (3, 16877277), (9, 5625759), (17, 2978343), (27, 1875253), (47, 1077273), (51, 992781), (141, 359091), (153, 330927), (423, 119697), (459, 110309), (799, 63369), (1269, 39899), (2347, 21573), (2397, 21123), (7041, 7191)]