196809663

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{65407}}^1$

素因数の和:65486

約数の個数: 16

約数和(自身を含む): 282562560

約数和(自身を除く): 85752897

約数列:

[1, 3, 17, 51, 59, 177, 1003, 3009, 65407, 196221, 1111919, 3335757, 3859013, 11577039, 65603221, 196809663]

約数ペア:

[(1, 196809663), (3, 65603221), (17, 11577039), (51, 3859013), (59, 3335757), (177, 1111919), (1003, 196221), (3009, 65407)]