247997633

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{4201}}^1$

素因数の和:4472

約数の個数: 16

約数和(自身を含む): 282374400

約数和(自身を除く): 34376767

約数列:

[1, 13, 19, 239, 247, 3107, 4201, 4541, 54613, 59033, 79819, 1004039, 1037647, 13052507, 19076741, 247997633]

約数ペア:

[(1, 247997633), (13, 19076741), (19, 13052507), (239, 1037647), (247, 1004039), (3107, 79819), (4201, 59033), (4541, 54613)]