5056359

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 8864640

約数和(自身を除く): 3808281

約数列:

[1, 3, 7, 11, 21, 33, 49, 53, 59, 77, 147, 159, 177, 231, 371, 413, 539, 583, 649, 1113, 1239, 1617, 1749, 1947, 2597, 2891, 3127, 4081, 4543, 7791, 8673, 9381, 12243, 13629, 21889, 28567, 31801, 34397, 65667, 85701, 95403, 103191, 153223, 240779, 459669, 722337, 1685453, 5056359]

約数ペア:

[(1, 5056359), (3, 1685453), (7, 722337), (11, 459669), (21, 240779), (33, 153223), (49, 103191), (53, 95403), (59, 85701), (77, 65667), (147, 34397), (159, 31801), (177, 28567), (231, 21889), (371, 13629), (413, 12243), (539, 9381), (583, 8673), (649, 7791), (1113, 4543), (1239, 4081), (1617, 3127), (1749, 2891), (1947, 2597)]