17417141

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{431}}^1$

素因数の和:712

約数の個数: 16

約数和(自身を含む): 20901888

約数和(自身を除く): 3484747

約数列:

[1, 7, 23, 161, 251, 431, 1757, 3017, 5773, 9913, 40411, 69391, 108181, 757267, 2488163, 17417141]

約数ペア:

[(1, 17417141), (7, 2488163), (23, 757267), (161, 108181), (251, 69391), (431, 40411), (1757, 9913), (3017, 5773)]