873138423

素因数分解:

$3^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1\times {\mathrm{2551}}^1$

素因数の和:3246

約数の個数: 16

約数和(自身を含む): 1171715072

約数和(自身を除く): 298576649

約数列:

[1, 3, 271, 421, 813, 1263, 2551, 7653, 114091, 342273, 691321, 1073971, 2073963, 3221913, 291046141, 873138423]

約数ペア:

[(1, 873138423), (3, 291046141), (271, 3221913), (421, 2073963), (813, 1073971), (1263, 691321), (2551, 342273), (7653, 114091)]