1923369

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1367}}^1$

素因数の和:1444

約数の個数: 16

約数和(自身を含む): 2976768

約数和(自身を除く): 1053399

約数列:

[1, 3, 7, 21, 67, 201, 469, 1367, 1407, 4101, 9569, 28707, 91589, 274767, 641123, 1923369]

約数ペア:

[(1, 1923369), (3, 641123), (7, 274767), (21, 91589), (67, 28707), (201, 9569), (469, 4101), (1367, 1407)]