72349293

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{4691}}^1$

素因数の和:4844

約数の個数: 16

約数和(自身を含む): 99320256

約数和(自身を除く): 26970963

約数列:

[1, 3, 53, 97, 159, 291, 4691, 5141, 14073, 15423, 248623, 455027, 745869, 1365081, 24116431, 72349293]

約数ペア:

[(1, 72349293), (3, 24116431), (53, 1365081), (97, 745869), (159, 455027), (291, 248623), (4691, 15423), (5141, 14073)]