27155387

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1117}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 32627712

約数和(自身を除く): 5472325

約数列:

[1, 7, 23, 151, 161, 1057, 1117, 3473, 7819, 24311, 25691, 168667, 179837, 1180669, 3879341, 27155387]

約数ペア:

[(1, 27155387), (7, 3879341), (23, 1180669), (151, 179837), (161, 168667), (1057, 25691), (1117, 24311), (3473, 7819)]