77442057

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10159}}^1$

素因数の和:10194

約数の個数: 36

約数和(自身を含む): 140533120

約数和(自身を除く): 63091063

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 2541, 7623, 10159, 30477, 71113, 91431, 111749, 213339, 335247, 640017, 782243, 1005741, 1229239, 2346729, 3687717, 7040187, 8604673, 11063151, 25814019, 77442057]

約数ペア:

[(1, 77442057), (3, 25814019), (7, 11063151), (9, 8604673), (11, 7040187), (21, 3687717), (33, 2346729), (63, 1229239), (77, 1005741), (99, 782243), (121, 640017), (231, 335247), (363, 213339), (693, 111749), (847, 91431), (1089, 71113), (2541, 30477), (7623, 10159)]