31119443

素因数分解:

${\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:338

約数の個数: 16

約数和(自身を含む): 33116160

約数和(自身を除く): 1996717

約数列:

[1, 31, 79, 97, 131, 2449, 3007, 4061, 7663, 10349, 12707, 237553, 320819, 393917, 1003853, 31119443]

約数ペア:

[(1, 31119443), (31, 1003853), (79, 393917), (97, 320819), (131, 237553), (2449, 12707), (3007, 10349), (4061, 7663)]