38552241

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{499}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 63616000

約数和(自身を除く): 25063759

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 283, 499, 849, 1497, 1981, 3493, 3679, 5943, 6487, 10479, 11037, 19461, 25753, 45409, 77259, 136227, 141217, 423651, 988519, 1835821, 2965557, 5507463, 12850747, 38552241]

約数ペア:

[(1, 38552241), (3, 12850747), (7, 5507463), (13, 2965557), (21, 1835821), (39, 988519), (91, 423651), (273, 141217), (283, 136227), (499, 77259), (849, 45409), (1497, 25753), (1981, 19461), (3493, 11037), (3679, 10479), (5943, 6487)]