477072141

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{75979}}^1$

素因数の和:76025

約数の個数: 32

約数和(自身を含む): 816936960

約数和(自身を除く): 339864819

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 75979, 227937, 531853, 987727, 1595559, 1747517, 2963181, 5242551, 6914089, 12232619, 20742267, 22717721, 36697857, 68153163, 159024047, 477072141]

約数ペア:

[(1, 477072141), (3, 159024047), (7, 68153163), (13, 36697857), (21, 22717721), (23, 20742267), (39, 12232619), (69, 6914089), (91, 5242551), (161, 2963181), (273, 1747517), (299, 1595559), (483, 987727), (897, 531853), (2093, 227937), (6279, 75979)]