1572240189

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{6257}}^1$

素因数の和:6669

約数の個数: 32

約数和(自身を含む): 2397064320

約数和(自身を除く): 824824131

約数列:

[1, 3, 13, 17, 39, 51, 221, 379, 663, 1137, 4927, 6257, 6443, 14781, 18771, 19329, 81341, 83759, 106369, 244023, 251277, 319107, 1382797, 2371403, 4148391, 7114209, 30828239, 40313851, 92484717, 120941553, 524080063, 1572240189]

約数ペア:

[(1, 1572240189), (3, 524080063), (13, 120941553), (17, 92484717), (39, 40313851), (51, 30828239), (221, 7114209), (379, 4148391), (663, 2371403), (1137, 1382797), (4927, 319107), (6257, 251277), (6443, 244023), (14781, 106369), (18771, 83759), (19329, 81341)]