777213508713

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{743}}^1\times {\mathrm{85819}}^1$

素因数の和:86821

約数の個数: 32

約数和(自身を含む): 1103329382400

約数和(自身を除く): 326115873687

約数列:

[1, 3, 17, 51, 239, 717, 743, 2229, 4063, 12189, 12631, 37893, 85819, 177577, 257457, 532731, 1458923, 3018809, 4376769, 9056427, 20510741, 61532223, 63763517, 191290551, 348682597, 1046047791, 1083979789, 3251939367, 15239480563, 45718441689, 259071169571, 777213508713]

約数ペア:

[(1, 777213508713), (3, 259071169571), (17, 45718441689), (51, 15239480563), (239, 3251939367), (717, 1083979789), (743, 1046047791), (2229, 348682597), (4063, 191290551), (12189, 63763517), (12631, 61532223), (37893, 20510741), (85819, 9056427), (177577, 4376769), (257457, 3018809), (532731, 1458923)]