75038089

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{787}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 87827328

約数和(自身を除く): 12789239

約数列:

[1, 7, 53, 257, 371, 787, 1799, 5509, 13621, 41711, 95347, 202259, 291977, 1415813, 10719727, 75038089]

約数ペア:

[(1, 75038089), (7, 10719727), (53, 1415813), (257, 291977), (371, 202259), (787, 95347), (1799, 41711), (5509, 13621)]