190108297

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{821}}^1$

素因数の和:1148

約数の個数: 16

約数和(自身を含む): 206137872

約数和(自身を除く): 16029575

約数列:

[1, 17, 53, 257, 821, 901, 4369, 13621, 13957, 43513, 210997, 231557, 739721, 3586949, 11182841, 190108297]

約数ペア:

[(1, 190108297), (17, 11182841), (53, 3586949), (257, 739721), (821, 231557), (901, 210997), (4369, 43513), (13621, 13957)]