3947184461

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{399149}}^1$

素因数の和:399220

約数の個数: 16

約数和(自身を含む): 4598208000

約数和(自身を除く): 651023539

約数列:

[1, 11, 29, 31, 319, 341, 899, 9889, 399149, 4390639, 11575321, 12373619, 127328531, 136109809, 358834951, 3947184461]

約数ペア:

[(1, 3947184461), (11, 358834951), (29, 136109809), (31, 127328531), (319, 12373619), (341, 11575321), (899, 4390639), (9889, 399149)]