52990491

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{233}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 74417616

約数和(自身を除く): 21427125

約数列:

[1, 3, 41, 43, 123, 129, 233, 699, 1763, 1849, 5289, 5547, 9553, 10019, 28659, 30057, 75809, 227427, 410779, 430817, 1232337, 1292451, 17663497, 52990491]

約数ペア:

[(1, 52990491), (3, 17663497), (41, 1292451), (43, 1232337), (123, 430817), (129, 410779), (233, 227427), (699, 75809), (1763, 30057), (1849, 28659), (5289, 10019), (5547, 9553)]