297131321

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{1447}}^1$

素因数の和:1768

約数の個数: 16

約数和(自身を含む): 322776576

約数和(自身を除く): 25645255

約数列:

[1, 17, 47, 257, 799, 1447, 4369, 12079, 24599, 68009, 205343, 371879, 1156153, 6321943, 17478313, 297131321]

約数ペア:

[(1, 297131321), (17, 17478313), (47, 6321943), (257, 1156153), (799, 371879), (1447, 205343), (4369, 68009), (12079, 24599)]