47815677

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{499}}^1$

素因数の和:544

約数の個数: 60

約数和(自身を含む): 88572000

約数和(自身を除く): 40756323

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 169, 189, 273, 351, 499, 507, 567, 819, 1053, 1183, 1497, 1521, 2457, 3493, 3549, 4491, 4563, 6487, 7371, 10479, 10647, 13473, 13689, 19461, 31437, 31941, 40419, 45409, 58383, 84331, 94311, 95823, 136227, 175149, 252993, 282933, 408681, 525447, 590317, 758979, 1226043, 1770951, 2276937, 3678129, 5312853, 6830811, 15938559, 47815677]

約数ペア:

[(1, 47815677), (3, 15938559), (7, 6830811), (9, 5312853), (13, 3678129), (21, 2276937), (27, 1770951), (39, 1226043), (63, 758979), (81, 590317), (91, 525447), (117, 408681), (169, 282933), (189, 252993), (273, 175149), (351, 136227), (499, 95823), (507, 94311), (567, 84331), (819, 58383), (1053, 45409), (1183, 40419), (1497, 31941), (1521, 31437), (2457, 19461), (3493, 13689), (3549, 13473), (4491, 10647), (4563, 10479), (6487, 7371)]