78228271

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{859}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 90650880

約数和(自身を除く): 12422609

約数列:

[1, 11, 17, 187, 487, 859, 5357, 8279, 9449, 14603, 91069, 160633, 418333, 4601663, 7111661, 78228271]

約数ペア:

[(1, 78228271), (11, 7111661), (17, 4601663), (187, 418333), (487, 160633), (859, 91069), (5357, 14603), (8279, 9449)]