917752497

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{11411}}^1$

素因数の和:11533

約数の個数: 32

約数和(自身を含む): 1380395520

約数和(自身を除く): 462643023

約数列:

[1, 3, 17, 19, 51, 57, 83, 249, 323, 969, 1411, 1577, 4233, 4731, 11411, 26809, 34233, 80427, 193987, 216809, 581961, 650427, 947113, 2841339, 3685753, 11057259, 16100921, 17995147, 48302763, 53985441, 305917499, 917752497]

約数ペア:

[(1, 917752497), (3, 305917499), (17, 53985441), (19, 48302763), (51, 17995147), (57, 16100921), (83, 11057259), (249, 3685753), (323, 2841339), (969, 947113), (1411, 650427), (1577, 581961), (4233, 216809), (4731, 193987), (11411, 80427), (26809, 34233)]