71377481871

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1\times {\mathrm{6229}}^1$

素因数の和:6736

約数の個数: 48

約数和(自身を含む): 108531783360

約数和(自身を除く): 37154301489

約数列:

[1, 3, 9, 23, 69, 197, 207, 281, 591, 843, 1773, 2529, 4531, 6229, 6463, 13593, 18687, 19389, 40779, 55357, 56061, 58167, 143267, 166071, 429801, 498213, 1227113, 1273211, 1289403, 1750349, 3681339, 3819633, 5251047, 11044017, 11458899, 15753141, 28223599, 40258027, 84670797, 120774081, 254012391, 344818753, 362322243, 1034456259, 3103368777, 7930831319, 23792493957, 71377481871]

約数ペア:

[(1, 71377481871), (3, 23792493957), (9, 7930831319), (23, 3103368777), (69, 1034456259), (197, 362322243), (207, 344818753), (281, 254012391), (591, 120774081), (843, 84670797), (1773, 40258027), (2529, 28223599), (4531, 15753141), (6229, 11458899), (6463, 11044017), (13593, 5251047), (18687, 3819633), (19389, 3681339), (40779, 1750349), (55357, 1289403), (56061, 1273211), (58167, 1227113), (143267, 498213), (166071, 429801)]