52115679

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 94648320

約数和(自身を除く): 42532641

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 157, 231, 471, 479, 693, 1099, 1413, 1437, 1727, 3297, 3353, 4311, 5181, 5269, 9891, 10059, 12089, 15543, 15807, 30177, 36267, 36883, 47421, 75203, 108801, 110649, 225609, 331947, 526421, 676827, 827233, 1579263, 2481699, 4737789, 5790631, 7445097, 17371893, 52115679]

約数ペア:

[(1, 52115679), (3, 17371893), (7, 7445097), (9, 5790631), (11, 4737789), (21, 2481699), (33, 1579263), (63, 827233), (77, 676827), (99, 526421), (157, 331947), (231, 225609), (471, 110649), (479, 108801), (693, 75203), (1099, 47421), (1413, 36883), (1437, 36267), (1727, 30177), (3297, 15807), (3353, 15543), (4311, 12089), (5181, 10059), (5269, 9891)]