133367143

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 171884160

約数和(自身を除く): 38517017

約数列:

[1, 7, 13, 29, 91, 97, 203, 377, 521, 679, 1261, 2639, 2813, 3647, 6773, 8827, 15109, 19691, 36569, 47411, 50537, 105763, 196417, 255983, 353759, 656981, 1374919, 1465573, 4598867, 10259011, 19052449, 133367143]

約数ペア:

[(1, 133367143), (7, 19052449), (13, 10259011), (29, 4598867), (91, 1465573), (97, 1374919), (203, 656981), (377, 353759), (521, 255983), (679, 196417), (1261, 105763), (2639, 50537), (2813, 47411), (3647, 36569), (6773, 19691), (8827, 15109)]