17967160911

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1979}}^1\times {\mathrm{4457}}^1$

素因数の和:6543

約数の個数: 32

約数和(自身を含む): 27680970240

約数和(自身を除く): 9713809329

約数列:

[1, 3, 7, 21, 97, 291, 679, 1979, 2037, 4457, 5937, 13371, 13853, 31199, 41559, 93597, 191963, 432329, 575889, 1296987, 1343741, 3026303, 4031223, 8820403, 9078909, 26461209, 61742821, 185228463, 855579091, 2566737273, 5989053637, 17967160911]

約数ペア:

[(1, 17967160911), (3, 5989053637), (7, 2566737273), (21, 855579091), (97, 185228463), (291, 61742821), (679, 26461209), (1979, 9078909), (2037, 8820403), (4457, 4031223), (5937, 3026303), (13371, 1343741), (13853, 1296987), (31199, 575889), (41559, 432329), (93597, 191963)]