86242079

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{30271}}^1$

素因数の和:30326

約数の個数: 16

約数和(自身を含む): 110432256

約数和(自身を除く): 24190177

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 30271, 211897, 332981, 1120027, 2330867, 7840189, 12320297, 86242079]

約数ペア:

[(1, 86242079), (7, 12320297), (11, 7840189), (37, 2330867), (77, 1120027), (259, 332981), (407, 211897), (2849, 30271)]