17621013

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5939}}^1$

素因数の和:6008

約数の個数: 16

約数和(自身を含む): 25090560

約数和(自身を除く): 7469547

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 5939, 17817, 136597, 255377, 409791, 766131, 5873671, 17621013]

約数ペア:

[(1, 17621013), (3, 5873671), (23, 766131), (43, 409791), (69, 255377), (129, 136597), (989, 17817), (2967, 5939)]