97731347

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{947}}^1$

素因数の和:1618

約数の個数: 16

約数和(自身を含む): 116854272

約数和(自身を除く): 19122925

約数列:

[1, 7, 23, 161, 641, 947, 4487, 6629, 14743, 21781, 103201, 152467, 607027, 4249189, 13961621, 97731347]

約数ペア:

[(1, 97731347), (7, 13961621), (23, 4249189), (161, 607027), (641, 152467), (947, 103201), (4487, 21781), (6629, 14743)]