317396027

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 356156064

約数和(自身を除く): 38760037

約数列:

[1, 13, 37, 169, 193, 263, 481, 2509, 3419, 6253, 7141, 9731, 32617, 44447, 50759, 92833, 126503, 659867, 1206829, 1644539, 1878083, 8578271, 24415079, 317396027]

約数ペア:

[(1, 317396027), (13, 24415079), (37, 8578271), (169, 1878083), (193, 1644539), (263, 1206829), (481, 659867), (2509, 126503), (3419, 92833), (6253, 50759), (7141, 44447), (9731, 32617)]