48702787

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:618

約数の個数: 16

約数和(自身を含む): 56593152

約数和(自身を除く): 7890365

約数列:

[1, 7, 131, 173, 307, 917, 1211, 2149, 22663, 40217, 53111, 158641, 281519, 371777, 6957541, 48702787]

約数ペア:

[(1, 48702787), (7, 6957541), (131, 371777), (173, 281519), (307, 158641), (917, 53111), (1211, 40217), (2149, 22663)]