849215373

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1\times {\mathrm{6689}}^1$

素因数の和:7212

約数の個数: 16

約数和(自身を含む): 1146398400

約数和(自身を除く): 297183027

約数列:

[1, 3, 101, 303, 419, 1257, 6689, 20067, 42319, 126957, 675589, 2026767, 2802691, 8408073, 283071791, 849215373]

約数ペア:

[(1, 849215373), (3, 283071791), (101, 8408073), (303, 2802691), (419, 2026767), (1257, 675589), (6689, 126957), (20067, 42319)]