23579523

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 39536640

約数和(自身を除く): 15957117

約数列:

[1, 3, 9, 11, 29, 33, 43, 87, 99, 129, 191, 261, 319, 387, 473, 573, 957, 1247, 1419, 1719, 2101, 2871, 3741, 4257, 5539, 6303, 8213, 11223, 13717, 16617, 18909, 24639, 41151, 49851, 60929, 73917, 90343, 123453, 182787, 238177, 271029, 548361, 714531, 813087, 2143593, 2619947, 7859841, 23579523]

約数ペア:

[(1, 23579523), (3, 7859841), (9, 2619947), (11, 2143593), (29, 813087), (33, 714531), (43, 548361), (87, 271029), (99, 238177), (129, 182787), (191, 123453), (261, 90343), (319, 73917), (387, 60929), (473, 49851), (573, 41151), (957, 24639), (1247, 18909), (1419, 16617), (1719, 13717), (2101, 11223), (2871, 8213), (3741, 6303), (4257, 5539)]