47476143

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 82826016

約数和(自身を除く): 35349873

約数列:

[1, 3, 9, 11, 13, 33, 37, 39, 99, 111, 117, 143, 333, 407, 429, 481, 997, 1221, 1287, 1443, 2991, 3663, 4329, 5291, 8973, 10967, 12961, 15873, 32901, 36889, 38883, 47619, 98703, 110667, 116649, 142571, 332001, 405779, 427713, 479557, 1217337, 1283139, 1438671, 3652011, 4316013, 5275127, 15825381, 47476143]

約数ペア:

[(1, 47476143), (3, 15825381), (9, 5275127), (11, 4316013), (13, 3652011), (33, 1438671), (37, 1283139), (39, 1217337), (99, 479557), (111, 427713), (117, 405779), (143, 332001), (333, 142571), (407, 116649), (429, 110667), (481, 98703), (997, 47619), (1221, 38883), (1287, 36889), (1443, 32901), (2991, 15873), (3663, 12961), (4329, 10967), (5291, 8973)]