89186153

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1291}}^1$

素因数の和:1508

約数の個数: 16

約数和(自身を含む): 104186880

約数和(自身を除く): 15000727

約数列:

[1, 7, 71, 139, 497, 973, 1291, 9037, 9869, 69083, 91661, 179449, 641627, 1256143, 12740879, 89186153]

約数ペア:

[(1, 89186153), (7, 12740879), (71, 1256143), (139, 641627), (497, 179449), (973, 91661), (1291, 69083), (9037, 9869)]