157224381

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{4423}}^1$

素因数の和:4501

約数の個数: 24

約数和(自身を含む): 228172224

約数和(自身を除く): 70947843

約数列:

[1, 3, 17, 41, 51, 123, 289, 697, 867, 2091, 4423, 11849, 13269, 35547, 75191, 181343, 225573, 544029, 1278247, 3082831, 3834741, 9248493, 52408127, 157224381]

約数ペア:

[(1, 157224381), (3, 52408127), (17, 9248493), (41, 3834741), (51, 3082831), (123, 1278247), (289, 544029), (697, 225573), (867, 181343), (2091, 75191), (4423, 35547), (11849, 13269)]