201842921

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{32003}}^1$

素因数の和:32080

約数の個数: 16

約数和(自身を含む): 248863104

約数和(自身を除く): 47020183

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 32003, 224021, 544051, 1696159, 3808357, 11873113, 28834703, 201842921]

約数ペア:

[(1, 201842921), (7, 28834703), (17, 11873113), (53, 3808357), (119, 1696159), (371, 544051), (901, 224021), (6307, 32003)]