318291229

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{599}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 335692800

約数和(自身を除く): 17401571

約数列:

[1, 31, 61, 281, 599, 1891, 8711, 17141, 18569, 36539, 168319, 531371, 1132709, 5217889, 10267459, 318291229]

約数ペア:

[(1, 318291229), (31, 10267459), (61, 5217889), (281, 1132709), (599, 531371), (1891, 168319), (8711, 36539), (17141, 18569)]