55673821

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 64817280

約数和(自身を除く): 9143459

約数列:

[1, 7, 109, 131, 557, 763, 917, 3899, 14279, 60713, 72967, 99953, 424991, 510769, 7953403, 55673821]

約数ペア:

[(1, 55673821), (7, 7953403), (109, 510769), (131, 424991), (557, 99953), (763, 72967), (917, 60713), (3899, 14279)]