368174989

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2917}}^1$

素因数の和:3029

約数の個数: 32

約数和(自身を含む): 483687680

約数和(自身を除く): 115512691

約数列:

[1, 7, 13, 19, 73, 91, 133, 247, 511, 949, 1387, 1729, 2917, 6643, 9709, 18031, 20419, 37921, 55423, 126217, 212941, 265447, 387961, 720499, 1490587, 2768233, 4045879, 5043493, 19377631, 28321153, 52596427, 368174989]

約数ペア:

[(1, 368174989), (7, 52596427), (13, 28321153), (19, 19377631), (73, 5043493), (91, 4045879), (133, 2768233), (247, 1490587), (511, 720499), (949, 387961), (1387, 265447), (1729, 212941), (2917, 126217), (6643, 55423), (9709, 37921), (18031, 20419)]