47609778891

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{654349}}^1$

素因数の和:654738

約数の個数: 16

約数和(自身を含む): 64492736000

約数和(自身を除く): 16882957109

約数列:

[1, 3, 79, 237, 307, 921, 24253, 72759, 654349, 1963047, 51693571, 155080713, 200885143, 602655429, 15869926297, 47609778891]

約数ペア:

[(1, 47609778891), (3, 15869926297), (79, 602655429), (237, 200885143), (307, 155080713), (921, 51693571), (24253, 1963047), (72759, 654349)]