63202321

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{30197}}^1$

素因数の和:30240

約数の個数: 16

約数和(自身を含む): 81172224

約数和(自身を除く): 17969903

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 30197, 211379, 392561, 694531, 2747927, 4861717, 9028903, 63202321]

約数ペア:

[(1, 63202321), (7, 9028903), (13, 4861717), (23, 2747927), (91, 694531), (161, 392561), (299, 211379), (2093, 30197)]