248212291243

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{6221951}}^1$

素因数の和:6222138

約数の個数: 16

約数和(自身を含む): 292680622080

約数和(自身を除く): 44468330837

約数列:

[1, 7, 41, 139, 287, 973, 5699, 39893, 6221951, 43553657, 255099991, 864851189, 1785699937, 6053958323, 35458898749, 248212291243]

約数ペア:

[(1, 248212291243), (7, 35458898749), (41, 6053958323), (139, 1785699937), (287, 864851189), (973, 255099991), (5699, 43553657), (39893, 6221951)]