7192089

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 11051040

約数和(自身を除く): 3858951

約数列:

[1, 3, 9, 19, 57, 137, 171, 307, 411, 921, 1233, 2603, 2763, 5833, 7809, 17499, 23427, 42059, 52497, 126177, 378531, 799121, 2397363, 7192089]

約数ペア:

[(1, 7192089), (3, 2397363), (9, 799121), (19, 378531), (57, 126177), (137, 52497), (171, 42059), (307, 23427), (411, 17499), (921, 7809), (1233, 5833), (2603, 2763)]