897212013

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{90163}}^1$

素因数の和:90304

約数の個数: 16

約数和(自身を含む): 1246427136

約数和(自身を除く): 349215123

約数列:

[1, 3, 31, 93, 107, 321, 3317, 9951, 90163, 270489, 2795053, 8385159, 9647441, 28942323, 299070671, 897212013]

約数ペア:

[(1, 897212013), (3, 299070671), (31, 28942323), (93, 9647441), (107, 8385159), (321, 2795053), (3317, 270489), (9951, 90163)]