2553641171

素因数分解:

${\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{419}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 2750887440

約数和(自身を除く): 197246269

約数列:

[1, 23, 41, 281, 419, 529, 943, 6463, 9637, 11521, 17179, 21689, 117739, 148649, 221651, 264983, 395117, 2707997, 4827299, 6094609, 9087691, 62283931, 111027877, 2553641171]

約数ペア:

[(1, 2553641171), (23, 111027877), (41, 62283931), (281, 9087691), (419, 6094609), (529, 4827299), (943, 2707997), (6463, 395117), (9637, 264983), (11521, 221651), (17179, 148649), (21689, 117739)]