29547819

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 52835328

約数和(自身を除く): 23287509

約数列:

[1, 3, 7, 9, 17, 21, 47, 51, 63, 119, 141, 153, 329, 357, 423, 587, 799, 987, 1071, 1761, 2397, 2961, 4109, 5283, 5593, 7191, 9979, 12327, 16779, 27589, 29937, 36981, 50337, 69853, 82767, 89811, 193123, 209559, 248301, 469013, 579369, 628677, 1407039, 1738107, 3283091, 4221117, 9849273, 29547819]

約数ペア:

[(1, 29547819), (3, 9849273), (7, 4221117), (9, 3283091), (17, 1738107), (21, 1407039), (47, 628677), (51, 579369), (63, 469013), (119, 248301), (141, 209559), (153, 193123), (329, 89811), (357, 82767), (423, 69853), (587, 50337), (799, 36981), (987, 29937), (1071, 27589), (1761, 16779), (2397, 12327), (2961, 9979), (4109, 7191), (5283, 5593)]