33457053

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 54574080

約数和(自身を除く): 21117027

約数列:

[1, 3, 7, 21, 43, 49, 67, 79, 129, 147, 201, 237, 301, 469, 553, 903, 1407, 1659, 2107, 2881, 3283, 3397, 3871, 5293, 6321, 8643, 9849, 10191, 11613, 15879, 20167, 23779, 37051, 60501, 71337, 111153, 141169, 166453, 227599, 259357, 423507, 499359, 682797, 778071, 1593193, 4779579, 11152351, 33457053]

約数ペア:

[(1, 33457053), (3, 11152351), (7, 4779579), (21, 1593193), (43, 778071), (49, 682797), (67, 499359), (79, 423507), (129, 259357), (147, 227599), (201, 166453), (237, 141169), (301, 111153), (469, 71337), (553, 60501), (903, 37051), (1407, 23779), (1659, 20167), (2107, 15879), (2881, 11613), (3283, 10191), (3397, 9849), (3871, 8643), (5293, 6321)]