51928331

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7817}}^1$

素因数の和:7910

約数の個数: 16

約数和(自身を含む): 64795584

約数和(自身を除く): 12867253

約数列:

[1, 7, 13, 73, 91, 511, 949, 6643, 7817, 54719, 101621, 570641, 711347, 3994487, 7418333, 51928331]

約数ペア:

[(1, 51928331), (7, 7418333), (13, 3994487), (73, 711347), (91, 570641), (511, 101621), (949, 54719), (6643, 7817)]