64189943

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{373}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 69797376

約数和(自身を除く): 5607433

約数列:

[1, 17, 53, 191, 373, 901, 3247, 6341, 10123, 19769, 71243, 172091, 336073, 1211131, 3775879, 64189943]

約数ペア:

[(1, 64189943), (17, 3775879), (53, 1211131), (191, 336073), (373, 172091), (901, 71243), (3247, 19769), (6341, 10123)]