40191543

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12037}}^1$

素因数の和:12103

約数の個数: 24

約数和(自身を含む): 67605408

約数和(自身を除く): 27413865

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 12037, 36111, 84259, 108333, 252777, 637961, 758331, 1913883, 4465727, 5741649, 13397181, 40191543]

約数ペア:

[(1, 40191543), (3, 13397181), (7, 5741649), (9, 4465727), (21, 1913883), (53, 758331), (63, 637961), (159, 252777), (371, 108333), (477, 84259), (1113, 36111), (3339, 12037)]