1572109

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1201}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 2077056

約数和(自身を除く): 504947

約数列:

[1, 7, 11, 17, 77, 119, 187, 1201, 1309, 8407, 13211, 20417, 92477, 142919, 224587, 1572109]

約数ペア:

[(1, 1572109), (7, 224587), (11, 142919), (17, 92477), (77, 20417), (119, 13211), (187, 8407), (1201, 1309)]