137429547

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{2971}}^1$

素因数の和:3898

約数の個数: 16

約数和(自身を含む): 194297472

約数和(自身を除く): 56867925

約数列:

[1, 3, 17, 51, 907, 2721, 2971, 8913, 15419, 46257, 50507, 151521, 2694697, 8084091, 45809849, 137429547]

約数ペア:

[(1, 137429547), (3, 45809849), (17, 8084091), (51, 2694697), (907, 151521), (2721, 50507), (2971, 46257), (8913, 15419)]