68357003

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 85612800

約数和(自身を除く): 17255797

約数列:

[1, 11, 13, 19, 139, 143, 181, 209, 247, 1529, 1807, 1991, 2353, 2641, 2717, 3439, 19877, 25159, 25883, 29051, 34333, 37829, 44707, 276749, 327067, 377663, 478021, 491777, 3597737, 5258231, 6214273, 68357003]

約数ペア:

[(1, 68357003), (11, 6214273), (13, 5258231), (19, 3597737), (139, 491777), (143, 478021), (181, 377663), (209, 327067), (247, 276749), (1529, 44707), (1807, 37829), (1991, 34333), (2353, 29051), (2641, 25883), (2717, 25159), (3439, 19877)]