252985947

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{118273}}^1$

素因数の和:118330

約数の個数: 16

約数和(自身を含む): 363337728

約数和(自身を除く): 110351781

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 118273, 354819, 2720279, 3666463, 8160837, 10999389, 84328649, 252985947]

約数ペア:

[(1, 252985947), (3, 84328649), (23, 10999389), (31, 8160837), (69, 3666463), (93, 2720279), (713, 354819), (2139, 118273)]