1545351

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:370

約数の個数: 16

約数和(自身を含む): 2206944

約数和(自身を除く): 661593

約数列:

[1, 3, 17, 51, 157, 193, 471, 579, 2669, 3281, 8007, 9843, 30301, 90903, 515117, 1545351]

約数ペア:

[(1, 1545351), (3, 515117), (17, 90903), (51, 30301), (157, 9843), (193, 8007), (471, 3281), (579, 2669)]