131116161

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{40961}}^1$

素因数の和:41072

約数の個数: 16

約数和(自身を含む): 192685248

約数和(自身を除く): 61569087

約数列:

[1, 3, 11, 33, 97, 291, 1067, 3201, 40961, 122883, 450571, 1351713, 3973217, 11919651, 43705387, 131116161]

約数ペア:

[(1, 131116161), (3, 43705387), (11, 11919651), (33, 3973217), (97, 1351713), (291, 450571), (1067, 122883), (3201, 40961)]