211673755683

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{16519}}^1$

素因数の和:16870

約数の個数: 80

約数和(自身を含む): 349699060480

約数和(自身を除く): 138025304797

約数列:

[1, 3, 9, 13, 27, 39, 43, 81, 117, 129, 283, 351, 387, 559, 849, 1053, 1161, 1677, 2547, 3483, 3679, 5031, 7641, 11037, 12169, 15093, 16519, 22923, 33111, 36507, 45279, 49557, 99333, 109521, 148671, 158197, 214747, 297999, 328563, 446013, 474591, 644241, 710317, 985689, 1338039, 1423773, 1932723, 2130951, 4271319, 4674877, 5798169, 6392853, 9234121, 12813957, 14024631, 17394507, 19178559, 27702363, 42073893, 57535677, 60773401, 83107089, 126221679, 182320203, 201019711, 249321267, 378665037, 546960609, 603059133, 747963801, 1640881827, 1809177399, 2613256243, 4922645481, 5427532197, 7839768729, 16282596591, 23519306187, 70557918561, 211673755683]

約数ペア:

[(1, 211673755683), (3, 70557918561), (9, 23519306187), (13, 16282596591), (27, 7839768729), (39, 5427532197), (43, 4922645481), (81, 2613256243), (117, 1809177399), (129, 1640881827), (283, 747963801), (351, 603059133), (387, 546960609), (559, 378665037), (849, 249321267), (1053, 201019711), (1161, 182320203), (1677, 126221679), (2547, 83107089), (3483, 60773401), (3679, 57535677), (5031, 42073893), (7641, 27702363), (11037, 19178559), (12169, 17394507), (15093, 14024631), (16519, 12813957), (22923, 9234121), (33111, 6392853), (36507, 5798169), (45279, 4674877), (49557, 4271319), (99333, 2130951), (109521, 1932723), (148671, 1423773), (158197, 1338039), (214747, 985689), (297999, 710317), (328563, 644241), (446013, 474591)]