99978513

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103177}}^1$

素因数の和:103216

約数の個数: 16

約数和(自身を含む): 148576320

約数和(自身を除く): 48597807

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 103177, 309531, 1754009, 1960363, 5262027, 5881089, 33326171, 99978513]

約数ペア:

[(1, 99978513), (3, 33326171), (17, 5881089), (19, 5262027), (51, 1960363), (57, 1754009), (323, 309531), (969, 103177)]