200620111

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{977}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 218007936

約数和(自身を除く): 17387825

約数列:

[1, 17, 47, 257, 799, 977, 4369, 12079, 16609, 45919, 205343, 251089, 780623, 4268513, 11801183, 200620111]

約数ペア:

[(1, 200620111), (17, 11801183), (47, 4268513), (257, 780623), (799, 251089), (977, 205343), (4369, 45919), (12079, 16609)]