47238373

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 59368128

約数和(自身を除く): 12129755

約数列:

[1, 7, 13, 73, 91, 169, 511, 547, 949, 1183, 3829, 6643, 7111, 12337, 39931, 49777, 86359, 92443, 279517, 519103, 647101, 3633721, 6748339, 47238373]

約数ペア:

[(1, 47238373), (7, 6748339), (13, 3633721), (73, 647101), (91, 519103), (169, 279517), (511, 92443), (547, 86359), (949, 49777), (1183, 39931), (3829, 12337), (6643, 7111)]