19134537

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7079}}^1$

素因数の和:7152

約数の個数: 16

約数和(自身を含む): 27527040

約数和(自身を除く): 8392503

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 7079, 21237, 120343, 361029, 375187, 1125561, 6378179, 19134537]

約数ペア:

[(1, 19134537), (3, 6378179), (17, 1125561), (51, 375187), (53, 361029), (159, 120343), (901, 21237), (2703, 7079)]