11443719

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 64

約数和(自身を含む): 20275200

約数和(自身を除く): 8831481

約数列:

[1, 3, 7, 19, 21, 23, 29, 43, 57, 69, 87, 129, 133, 161, 203, 301, 399, 437, 483, 551, 609, 667, 817, 903, 989, 1247, 1311, 1653, 2001, 2451, 2967, 3059, 3741, 3857, 4669, 5719, 6923, 8729, 9177, 11571, 12673, 14007, 17157, 18791, 20769, 23693, 26187, 28681, 38019, 56373, 71079, 86043, 88711, 131537, 165851, 200767, 266133, 394611, 497553, 544939, 602301, 1634817, 3814573, 11443719]

約数ペア:

[(1, 11443719), (3, 3814573), (7, 1634817), (19, 602301), (21, 544939), (23, 497553), (29, 394611), (43, 266133), (57, 200767), (69, 165851), (87, 131537), (129, 88711), (133, 86043), (161, 71079), (203, 56373), (301, 38019), (399, 28681), (437, 26187), (483, 23693), (551, 20769), (609, 18791), (667, 17157), (817, 14007), (903, 12673), (989, 11571), (1247, 9177), (1311, 8729), (1653, 6923), (2001, 5719), (2451, 4669), (2967, 3857), (3059, 3741)]