713585943

素因数分解:

$3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:418

約数の個数: 80

約数和(自身を含む): 1258709760

約数和(自身を除く): 545123817

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 81, 83, 177, 189, 249, 257, 413, 531, 567, 581, 747, 771, 1239, 1593, 1743, 1799, 2241, 2313, 3717, 4779, 4897, 5229, 5397, 6723, 6939, 11151, 14691, 15163, 15687, 16191, 20817, 21331, 33453, 34279, 44073, 45489, 47061, 48573, 63993, 102837, 106141, 132219, 136467, 145719, 149317, 191979, 308511, 318423, 396657, 409401, 447951, 575937, 925533, 955269, 1228203, 1258529, 1343853, 1727811, 2776599, 2865807, 3775587, 4031559, 8597421, 8809703, 11326761, 12094677, 26429109, 33980283, 79287327, 101940849, 237861981, 713585943]

約数ペア:

[(1, 713585943), (3, 237861981), (7, 101940849), (9, 79287327), (21, 33980283), (27, 26429109), (59, 12094677), (63, 11326761), (81, 8809703), (83, 8597421), (177, 4031559), (189, 3775587), (249, 2865807), (257, 2776599), (413, 1727811), (531, 1343853), (567, 1258529), (581, 1228203), (747, 955269), (771, 925533), (1239, 575937), (1593, 447951), (1743, 409401), (1799, 396657), (2241, 318423), (2313, 308511), (3717, 191979), (4779, 149317), (4897, 145719), (5229, 136467), (5397, 132219), (6723, 106141), (6939, 102837), (11151, 63993), (14691, 48573), (15163, 47061), (15687, 45489), (16191, 44073), (20817, 34279), (21331, 33453)]