56553122829

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{457139}}^1$

素因数の和:457329

約数の個数: 32

約数和(自身を含む): 88824130560

約数和(自身を除く): 32271007731

約数列:

[1, 3, 7, 21, 43, 129, 137, 301, 411, 903, 959, 2877, 5891, 17673, 41237, 123711, 457139, 1371417, 3199973, 9599919, 19656977, 58970931, 62628043, 137598839, 187884129, 412796517, 438396301, 1315188903, 2693005849, 8079017547, 18851040943, 56553122829]

約数ペア:

[(1, 56553122829), (3, 18851040943), (7, 8079017547), (21, 2693005849), (43, 1315188903), (129, 438396301), (137, 412796517), (301, 187884129), (411, 137598839), (903, 62628043), (959, 58970931), (2877, 19656977), (5891, 9599919), (17673, 3199973), (41237, 1371417), (123711, 457139)]