200979784551

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1942453}}^1$

素因数の和:1942855

約数の個数: 32

約数和(自身を含む): 330683368960

約数和(自身を除く): 129703584409

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 379, 1137, 2653, 4927, 7959, 14781, 34489, 103467, 1942453, 5827359, 13597171, 25251889, 40791513, 75755667, 176763223, 530289669, 736189687, 2208569061, 5153327809, 9570465931, 15459983427, 28711397793, 66993261517, 200979784551]

約数ペア:

[(1, 200979784551), (3, 66993261517), (7, 28711397793), (13, 15459983427), (21, 9570465931), (39, 5153327809), (91, 2208569061), (273, 736189687), (379, 530289669), (1137, 176763223), (2653, 75755667), (4927, 40791513), (7959, 25251889), (14781, 13597171), (34489, 5827359), (103467, 1942453)]