11870163357

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{997}}^1\times {\mathrm{1021}}^1$

素因数の和:2070

約数の個数: 48

約数和(自身を含む): 17918587008

約数和(自身を除く): 6048423651

約数列:

[1, 3, 13, 23, 39, 69, 169, 299, 507, 897, 997, 1021, 2991, 3063, 3887, 11661, 12961, 13273, 22931, 23483, 38883, 39819, 68793, 70449, 168493, 172549, 298103, 305279, 505479, 517647, 894309, 915837, 1017937, 3053811, 3875339, 3968627, 11626017, 11905881, 13233181, 23412551, 39699543, 70237653, 172031353, 304363163, 516094059, 913089489, 3956721119, 11870163357]

約数ペア:

[(1, 11870163357), (3, 3956721119), (13, 913089489), (23, 516094059), (39, 304363163), (69, 172031353), (169, 70237653), (299, 39699543), (507, 23412551), (897, 13233181), (997, 11905881), (1021, 11626017), (2991, 3968627), (3063, 3875339), (3887, 3053811), (11661, 1017937), (12961, 915837), (13273, 894309), (22931, 517647), (23483, 505479), (38883, 305279), (39819, 298103), (68793, 172549), (70449, 168493)]