29780452221

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16246837}}^1$

素因数の和:16246900

約数の個数: 16

約数和(自身を含む): 43671500544

約数和(自身を除く): 13891048323

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 16246837, 48740511, 211208881, 633626643, 763601339, 2290804017, 9926817407, 29780452221]

約数ペア:

[(1, 29780452221), (3, 9926817407), (13, 2290804017), (39, 763601339), (47, 633626643), (141, 211208881), (611, 48740511), (1833, 16246837)]