248873203439

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1\times {\mathrm{712477}}^1$

素因数の和:712982

約数の個数: 16

約数和(自身を含む): 287271129600

約数和(自身を除く): 38397926161

約数列:

[1, 7, 139, 359, 973, 2513, 49901, 349307, 712477, 4987339, 99034303, 255779243, 693240121, 1790454701, 35553314777, 248873203439]

約数ペア:

[(1, 248873203439), (7, 35553314777), (139, 1790454701), (359, 693240121), (973, 255779243), (2513, 99034303), (49901, 4987339), (349307, 712477)]