139548031

素因数分解:

$7^2\times {\mathrm{743}}^1\times {\mathrm{3833}}^1$

素因数の和:4590

約数の個数: 12

約数和(自身を含む): 162592272

約数和(自身を除く): 23044241

約数列:

[1, 7, 49, 743, 3833, 5201, 26831, 36407, 187817, 2847919, 19935433, 139548031]

約数ペア:

[(1, 139548031), (7, 19935433), (49, 2847919), (743, 187817), (3833, 36407), (5201, 26831)]