9897091

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:270

約数の個数: 16

約数和(自身を含む): 10771200

約数和(自身を除く): 874109

約数列:

[1, 29, 31, 101, 109, 899, 2929, 3131, 3161, 3379, 11009, 90799, 97991, 319261, 341279, 9897091]

約数ペア:

[(1, 9897091), (29, 341279), (31, 319261), (101, 97991), (109, 90799), (899, 11009), (2929, 3379), (3131, 3161)]