68669503

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{683}}^1$

素因数の和:1014

約数の個数: 16

約数和(自身を含む): 80372736

約数和(自身を除く): 11703233

約数列:

[1, 7, 53, 271, 371, 683, 1897, 4781, 14363, 36199, 100541, 185093, 253393, 1295651, 9809929, 68669503]

約数ペア:

[(1, 68669503), (7, 9809929), (53, 1295651), (271, 253393), (371, 185093), (683, 100541), (1897, 36199), (4781, 14363)]