12542786487

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{1249}}^1$

素因数の和:1653

約数の個数: 96

約数和(自身を含む): 23200320000

約数和(自身を除く): 10657533513

約数列:

[1, 3, 7, 9, 11, 21, 33, 43, 63, 77, 99, 129, 231, 301, 337, 387, 473, 693, 903, 1011, 1249, 1419, 2359, 2709, 3033, 3311, 3707, 3747, 4257, 7077, 8743, 9933, 11121, 11241, 13739, 14491, 21231, 25949, 26229, 29799, 33363, 41217, 43473, 53707, 77847, 78687, 96173, 101437, 123651, 130419, 159401, 161121, 233541, 288519, 304311, 375949, 420913, 478203, 483363, 590777, 865557, 912933, 1115807, 1127847, 1262739, 1434609, 1772331, 2946391, 3347421, 3383541, 3788217, 4135439, 4630043, 5316993, 8839173, 10042263, 12406317, 13890129, 18099259, 26517519, 32410301, 37218951, 41670387, 54297777, 97230903, 126694813, 162893331, 199091849, 291692709, 380084439, 597275547, 1140253317, 1393642943, 1791826641, 4180928829, 12542786487]

約数ペア:

[(1, 12542786487), (3, 4180928829), (7, 1791826641), (9, 1393642943), (11, 1140253317), (21, 597275547), (33, 380084439), (43, 291692709), (63, 199091849), (77, 162893331), (99, 126694813), (129, 97230903), (231, 54297777), (301, 41670387), (337, 37218951), (387, 32410301), (473, 26517519), (693, 18099259), (903, 13890129), (1011, 12406317), (1249, 10042263), (1419, 8839173), (2359, 5316993), (2709, 4630043), (3033, 4135439), (3311, 3788217), (3707, 3383541), (3747, 3347421), (4257, 2946391), (7077, 1772331), (8743, 1434609), (9933, 1262739), (11121, 1127847), (11241, 1115807), (13739, 912933), (14491, 865557), (21231, 590777), (25949, 483363), (26229, 478203), (29799, 420913), (33363, 375949), (41217, 304311), (43473, 288519), (53707, 233541), (77847, 161121), (78687, 159401), (96173, 130419), (101437, 123651)]