7803159

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 12977664

約数和(自身を除く): 5174505

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 273, 283, 303, 707, 849, 1313, 1981, 2121, 3679, 3939, 5943, 9191, 11037, 25753, 27573, 28583, 77259, 85749, 200081, 371579, 600243, 1114737, 2601053, 7803159]

約数ペア:

[(1, 7803159), (3, 2601053), (7, 1114737), (13, 600243), (21, 371579), (39, 200081), (91, 85749), (101, 77259), (273, 28583), (283, 27573), (303, 25753), (707, 11037), (849, 9191), (1313, 5943), (1981, 3939), (2121, 3679)]