82378191

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{126541}}^1$

素因数の和:126582

約数の個数: 16

約数和(自身を含む): 129579008

約数和(自身を除く): 47200817

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 126541, 379623, 885787, 2657361, 3922771, 11768313, 27459397, 82378191]

約数ペア:

[(1, 82378191), (3, 27459397), (7, 11768313), (21, 3922771), (31, 2657361), (93, 885787), (217, 379623), (651, 126541)]