1945159557

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{5171}}^1\times {\mathrm{11399}}^1$

素因数の和:16584

約数の個数: 16

約数和(自身を含む): 2830118400

約数和(自身を除く): 884958843

約数列:

[1, 3, 11, 33, 5171, 11399, 15513, 34197, 56881, 125389, 170643, 376167, 58944229, 176832687, 648386519, 1945159557]

約数ペア:

[(1, 1945159557), (3, 648386519), (11, 176832687), (33, 58944229), (5171, 376167), (11399, 170643), (15513, 125389), (34197, 56881)]