15709816339

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3147629}}^1$

素因数の和:3147690

約数の個数: 16

約数和(自身を含む): 19339038720

約数和(自身を除く): 3629222381

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 3147629, 22033403, 72395467, 97576499, 506768269, 683035493, 2244259477, 15709816339]

約数ペア:

[(1, 15709816339), (7, 2244259477), (23, 683035493), (31, 506768269), (161, 97576499), (217, 72395467), (713, 22033403), (4991, 3147629)]