155109597

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{37277}}^1$

素因数の和:37372

約数の個数: 16

約数和(自身を含む): 220685760

約数和(自身を除く): 65576163

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 37277, 111831, 708263, 2124789, 2721221, 8163663, 51703199, 155109597]

約数ペア:

[(1, 155109597), (3, 51703199), (19, 8163663), (57, 2721221), (73, 2124789), (219, 708263), (1387, 111831), (4161, 37277)]