6123670189

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 8503488000

約数和(自身を除く): 2379817811

約数列:

[1, 7, 13, 19, 29, 49, 73, 91, 133, 203, 239, 247, 377, 511, 551, 637, 931, 949, 1387, 1421, 1673, 1729, 2117, 2639, 3107, 3577, 3857, 4541, 6643, 6931, 7163, 9709, 11711, 12103, 14819, 17447, 18031, 18473, 21749, 26999, 27521, 31787, 40223, 46501, 48517, 50141, 59033, 67963, 90103, 103733, 122129, 126217, 131689, 152243, 192647, 222509, 226811, 281561, 331493, 339619, 350987, 413231, 505963, 522899, 630721, 854903, 883519, 921823, 1348529, 1587677, 1711957, 1970927, 2320451, 2892617, 3541741, 3660293, 4309409, 4415047, 6452761, 6577519, 9613297, 11113739, 11983699, 16243157, 24792187, 25622051, 30165863, 46042633, 67293079, 83885893, 124972861, 211161041, 322298431, 471051553, 874810027, 6123670189]

約数ペア:

[(1, 6123670189), (7, 874810027), (13, 471051553), (19, 322298431), (29, 211161041), (49, 124972861), (73, 83885893), (91, 67293079), (133, 46042633), (203, 30165863), (239, 25622051), (247, 24792187), (377, 16243157), (511, 11983699), (551, 11113739), (637, 9613297), (931, 6577519), (949, 6452761), (1387, 4415047), (1421, 4309409), (1673, 3660293), (1729, 3541741), (2117, 2892617), (2639, 2320451), (3107, 1970927), (3577, 1711957), (3857, 1587677), (4541, 1348529), (6643, 921823), (6931, 883519), (7163, 854903), (9709, 630721), (11711, 522899), (12103, 505963), (14819, 413231), (17447, 350987), (18031, 339619), (18473, 331493), (21749, 281561), (26999, 226811), (27521, 222509), (31787, 192647), (40223, 152243), (46501, 131689), (48517, 126217), (50141, 122129), (59033, 103733), (67963, 90103)]