243313203

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{373753}}^1$

素因数の和:373794

約数の個数: 16

約数和(自身を含む): 382724096

約数和(自身を除く): 139410893

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 373753, 1121259, 2616271, 7848813, 11586343, 34759029, 81104401, 243313203]

約数ペア:

[(1, 243313203), (3, 81104401), (7, 34759029), (21, 11586343), (31, 7848813), (93, 2616271), (217, 1121259), (651, 373753)]