11403791

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 13707264

約数和(自身を除く): 2303473

約数列:

[1, 7, 23, 161, 193, 367, 1351, 2569, 4439, 8441, 31073, 59087, 70831, 495817, 1629113, 11403791]

約数ペア:

[(1, 11403791), (7, 1629113), (23, 495817), (161, 70831), (193, 59087), (367, 31073), (1351, 8441), (2569, 4439)]