520017937

素因数分解:

${\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 544481280

約数和(自身を除く): 24463343

約数列:

[1, 29, 191, 223, 421, 5539, 6467, 12209, 42593, 80411, 93883, 1235197, 2331919, 2722607, 17931653, 520017937]

約数ペア:

[(1, 520017937), (29, 17931653), (191, 2722607), (223, 2331919), (421, 1235197), (5539, 93883), (6467, 80411), (12209, 42593)]