52176621

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{20879}}^1$

素因数の和:20913

約数の個数: 24

約数和(自身を含む): 85691520

約数和(自身を除く): 33514899

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 20879, 62637, 146153, 354943, 438459, 1023071, 1064829, 2484601, 3069213, 7453803, 17392207, 52176621]

約数ペア:

[(1, 52176621), (3, 17392207), (7, 7453803), (17, 3069213), (21, 2484601), (49, 1064829), (51, 1023071), (119, 438459), (147, 354943), (357, 146153), (833, 62637), (2499, 20879)]