168889744827

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{2803}}^1\times {\mathrm{126317}}^1$

素因数の和:129179

約数の個数: 24

約数和(自身を含む): 248645361744

約数和(自身を除く): 79755616917

約数列:

[1, 3, 9, 53, 159, 477, 2803, 8409, 25227, 126317, 148559, 378951, 445677, 1136853, 1337031, 6694801, 20084403, 60253209, 354066551, 1062199653, 3186598959, 18765527203, 56296581609, 168889744827]

約数ペア:

[(1, 168889744827), (3, 56296581609), (9, 18765527203), (53, 3186598959), (159, 1062199653), (477, 354066551), (2803, 60253209), (8409, 20084403), (25227, 6694801), (126317, 1337031), (148559, 1136853), (378951, 445677)]