9968487347

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{22619}}^1$

素因数の和:22835

約数の個数: 32

約数和(自身を含む): 12768537600

約数和(自身を除く): 2800050253

約数列:

[1, 7, 13, 29, 91, 167, 203, 377, 1169, 2171, 2639, 4843, 15197, 22619, 33901, 62959, 158333, 294047, 440713, 655951, 2058329, 3777373, 4591657, 8527363, 26441611, 49105849, 59691541, 109543817, 343740943, 766806719, 1424069621, 9968487347]

約数ペア:

[(1, 9968487347), (7, 1424069621), (13, 766806719), (29, 343740943), (91, 109543817), (167, 59691541), (203, 49105849), (377, 26441611), (1169, 8527363), (2171, 4591657), (2639, 3777373), (4843, 2058329), (15197, 655951), (22619, 440713), (33901, 294047), (62959, 158333)]