199430519

素因数分解:

${\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{16831}}^1$

素因数の和:16906

約数の個数: 12

約数和(自身を含む): 217031808

約数和(自身を除く): 17601289

約数列:

[1, 17, 41, 289, 697, 11849, 16831, 286127, 690071, 4864159, 11731207, 199430519]

約数ペア:

[(1, 199430519), (17, 11731207), (41, 4864159), (289, 690071), (697, 286127), (11849, 16831)]