11039171

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 14515200

約数和(自身を除く): 3476029

約数列:

[1, 11, 13, 17, 19, 143, 187, 209, 221, 239, 247, 323, 2431, 2629, 2717, 3107, 3553, 4063, 4199, 4541, 34177, 44693, 46189, 49951, 52819, 59033, 77197, 581009, 649363, 849167, 1003561, 11039171]

約数ペア:

[(1, 11039171), (11, 1003561), (13, 849167), (17, 649363), (19, 581009), (143, 77197), (187, 59033), (209, 52819), (221, 49951), (239, 46189), (247, 44693), (323, 34177), (2431, 4541), (2629, 4199), (2717, 4063), (3107, 3553)]