189994393599

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{1061}}^1\times {\mathrm{429427}}^1$

素因数の和:430630

約数の個数: 16

約数和(自身を含む): 255389420160

約数和(自身を除く): 65395026561

約数列:

[1, 3, 139, 417, 1061, 3183, 147479, 429427, 442437, 1288281, 59690353, 179071059, 455622047, 1366866141, 63331464533, 189994393599]

約数ペア:

[(1, 189994393599), (3, 63331464533), (139, 1366866141), (417, 455622047), (1061, 179071059), (3183, 59690353), (147479, 1288281), (429427, 442437)]