340922967

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{7727}}^1$

素因数の和:7939

約数の個数: 32

約数和(自身を含む): 569769984

約数和(自身を除く): 228847017

約数列:

[1, 3, 7, 11, 21, 33, 77, 191, 231, 573, 1337, 2101, 4011, 6303, 7727, 14707, 23181, 44121, 54089, 84997, 162267, 254991, 594979, 1475857, 1784937, 4427571, 10330999, 16234427, 30992997, 48703281, 113640989, 340922967]

約数ペア:

[(1, 340922967), (3, 113640989), (7, 48703281), (11, 30992997), (21, 16234427), (33, 10330999), (77, 4427571), (191, 1784937), (231, 1475857), (573, 594979), (1337, 254991), (2101, 162267), (4011, 84997), (6303, 54089), (7727, 44121), (14707, 23181)]