2401509

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1193}}^1$

素因数の和:1268

約数の個数: 16

約数和(自身を含む): 3553344

約数和(自身を除く): 1151835

約数列:

[1, 3, 11, 33, 61, 183, 671, 1193, 2013, 3579, 13123, 39369, 72773, 218319, 800503, 2401509]

約数ペア:

[(1, 2401509), (3, 800503), (11, 218319), (33, 72773), (61, 39369), (183, 13123), (671, 3579), (1193, 2013)]