298639323

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1951891}}^1$

素因数の和:1951914

約数の個数: 12

約数和(自身を含む): 456742728

約数和(自身を除く): 158103405

約数列:

[1, 3, 9, 17, 51, 153, 1951891, 5855673, 17567019, 33182147, 99546441, 298639323]

約数ペア:

[(1, 298639323), (3, 99546441), (9, 33182147), (17, 17567019), (51, 5855673), (153, 1951891)]