71097621

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199153}}^1$

素因数の和:199180

約数の個数: 16

約数和(自身を含む): 114712704

約数和(自身を除く): 43615083

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 199153, 597459, 1394071, 3385601, 4182213, 10156803, 23699207, 71097621]

約数ペア:

[(1, 71097621), (3, 23699207), (7, 10156803), (17, 4182213), (21, 3385601), (51, 1394071), (119, 597459), (357, 199153)]