87720222241

素因数分解:

${\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1\times {\mathrm{89891}}^1$

素因数の和:90464

約数の個数: 16

約数和(自身を含む): 93782525760

約数和(自身を除く): 6062303519

約数列:

[1, 17, 137, 419, 2329, 7123, 57403, 89891, 975851, 1528147, 12315067, 37664329, 209356139, 640293593, 5160013073, 87720222241]

約数ペア:

[(1, 87720222241), (17, 5160013073), (137, 640293593), (419, 209356139), (2329, 37664329), (7123, 12315067), (57403, 1528147), (89891, 975851)]