1657100133

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{152293}}^1$

素因数の和:152346

約数の個数: 32

約数和(自身を含む): 2729108480

約数和(自身を除く): 1072008347

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 10881, 152293, 456879, 1370637, 1979809, 4111911, 4721083, 5939427, 14163249, 17818281, 42489747, 53454843, 61374079, 127469241, 184122237, 552366711, 1657100133]

約数ペア:

[(1, 1657100133), (3, 552366711), (9, 184122237), (13, 127469241), (27, 61374079), (31, 53454843), (39, 42489747), (93, 17818281), (117, 14163249), (279, 5939427), (351, 4721083), (403, 4111911), (837, 1979809), (1209, 1370637), (3627, 456879), (10881, 152293)]