42739411

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17581}}^1$

素因数の和:17622

約数の個数: 16

約数和(自身を含む): 53167968

約数和(自身を除く): 10428557

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 17581, 193391, 228553, 298877, 2514083, 3287647, 3885401, 42739411]

約数ペア:

[(1, 42739411), (11, 3885401), (13, 3287647), (17, 2514083), (143, 298877), (187, 228553), (221, 193391), (2431, 17581)]