241781157

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{92957}}^1$

素因数の和:92997

約数の個数: 18

約数和(自身を含む): 370995378

約数和(自身を除く): 129214221

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 92957, 278871, 836613, 1580269, 4740807, 14222421, 26864573, 80593719, 241781157]

約数ペア:

[(1, 241781157), (3, 80593719), (9, 26864573), (17, 14222421), (51, 4740807), (153, 1580269), (289, 836613), (867, 278871), (2601, 92957)]