23739177

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 41072832

約数和(自身を除く): 17333655

約数列:

[1, 3, 7, 11, 21, 33, 49, 53, 77, 147, 159, 231, 277, 371, 539, 583, 831, 1113, 1617, 1749, 1939, 2597, 3047, 4081, 5817, 7791, 9141, 12243, 13573, 14681, 21329, 28567, 40719, 44043, 63987, 85701, 102767, 149303, 161491, 308301, 447909, 484473, 719369, 1130437, 2158107, 3391311, 7913059, 23739177]

約数ペア:

[(1, 23739177), (3, 7913059), (7, 3391311), (11, 2158107), (21, 1130437), (33, 719369), (49, 484473), (53, 447909), (77, 308301), (147, 161491), (159, 149303), (231, 102767), (277, 85701), (371, 63987), (539, 44043), (583, 40719), (831, 28567), (1113, 21329), (1617, 14681), (1749, 13573), (1939, 12243), (2597, 9141), (3047, 7791), (4081, 5817)]