245213627

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{1997}}^1$

素因数の和:2278

約数の個数: 16

約数和(自身を含む): 269298432

約数和(自身を除く): 24084805

約数列:

[1, 17, 31, 233, 527, 1997, 3961, 7223, 33949, 61907, 122791, 465301, 1052419, 7910117, 14424331, 245213627]

約数ペア:

[(1, 245213627), (17, 14424331), (31, 7910117), (233, 1052419), (527, 465301), (1997, 122791), (3961, 61907), (7223, 33949)]