38393463

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 57480192

約数和(自身を除く): 19086729

約数列:

[1, 3, 17, 23, 51, 69, 71, 213, 391, 461, 1173, 1207, 1383, 1633, 3621, 4899, 7837, 10603, 23511, 27761, 31809, 32731, 83283, 98193, 180251, 540753, 556427, 752813, 1669281, 2258439, 12797821, 38393463]

約数ペア:

[(1, 38393463), (3, 12797821), (17, 2258439), (23, 1669281), (51, 752813), (69, 556427), (71, 540753), (213, 180251), (391, 98193), (461, 83283), (1173, 32731), (1207, 31809), (1383, 27761), (1633, 23511), (3621, 10603), (4899, 7837)]