51221765133

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6719371}}^1$

素因数の和:6719406

約数の個数: 36

約数和(自身を含む): 92942353504

約数和(自身を除く): 41720588371

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 2541, 7623, 6719371, 20158113, 47035597, 60474339, 73913081, 141106791, 221739243, 423320373, 517391567, 665217729, 813043891, 1552174701, 2439131673, 4656524103, 5691307237, 7317395019, 17073921711, 51221765133]

約数ペア:

[(1, 51221765133), (3, 17073921711), (7, 7317395019), (9, 5691307237), (11, 4656524103), (21, 2439131673), (33, 1552174701), (63, 813043891), (77, 665217729), (99, 517391567), (121, 423320373), (231, 221739243), (363, 141106791), (693, 73913081), (847, 60474339), (1089, 47035597), (2541, 20158113), (7623, 6719371)]