47697351

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{12109}}^1$

素因数の和:12226

約数の個数: 16

約数和(自身を含む): 69172320

約数和(自身を除く): 21474969

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3939, 12109, 36327, 157417, 472251, 1223009, 3669027, 15899117, 47697351]

約数ペア:

[(1, 47697351), (3, 15899117), (13, 3669027), (39, 1223009), (101, 472251), (303, 157417), (1313, 36327), (3939, 12109)]