4643331

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20101}}^1$

素因数の和:20122

約数の個数: 16

約数和(自身を含む): 7719168

約数和(自身を除く): 3075837

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 20101, 60303, 140707, 221111, 422121, 663333, 1547777, 4643331]

約数ペア:

[(1, 4643331), (3, 1547777), (7, 663333), (11, 422121), (21, 221111), (33, 140707), (77, 60303), (231, 20101)]