86748851

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{1171}}^1$

素因数の和:1754

約数の個数: 16

約数和(自身を含む): 104636160

約数和(自身を除く): 17887309

約数列:

[1, 7, 19, 133, 557, 1171, 3899, 8197, 10583, 22249, 74081, 155743, 652247, 4565729, 12392693, 86748851]

約数ペア:

[(1, 86748851), (7, 12392693), (19, 4565729), (133, 652247), (557, 155743), (1171, 74081), (3899, 22249), (8197, 10583)]