90186447

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1\times {\mathrm{1607}}^1$

素因数の和:3062

約数の個数: 16

約数和(自身を含む): 129669120

約数和(自身を除く): 39482673

約数列:

[1, 3, 13, 39, 1439, 1607, 4317, 4821, 18707, 20891, 56121, 62673, 2312473, 6937419, 30062149, 90186447]

約数ペア:

[(1, 90186447), (3, 30062149), (13, 6937419), (39, 2312473), (1439, 62673), (1607, 56121), (4317, 20891), (4821, 18707)]