23101221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53849}}^1$

素因数の和:53876

約数の個数: 16

約数和(自身を含む): 36187200

約数和(自身を除く): 13085979

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 53849, 161547, 592339, 700037, 1777017, 2100111, 7700407, 23101221]

約数ペア:

[(1, 23101221), (3, 7700407), (11, 2100111), (13, 1777017), (33, 700037), (39, 592339), (143, 161547), (429, 53849)]