5187567

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1321}}^1$

素因数の和:1359

約数の個数: 32

約数和(自身を含む): 9137664

約数和(自身を除く): 3950097

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 1321, 3927, 3963, 9247, 14531, 22457, 27741, 43593, 67371, 101717, 157199, 247027, 305151, 471597, 741081, 1729189, 5187567]

約数ペア:

[(1, 5187567), (3, 1729189), (7, 741081), (11, 471597), (17, 305151), (21, 247027), (33, 157199), (51, 101717), (77, 67371), (119, 43593), (187, 27741), (231, 22457), (357, 14531), (561, 9247), (1309, 3963), (1321, 3927)]