55103511

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{25127}}^1$

素因数の和:25190

約数の個数: 16

約数和(自身を含む): 79605504

約数和(自身を除く): 24501993

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 25127, 75381, 427159, 1080461, 1281477, 3241383, 18367837, 55103511]

約数ペア:

[(1, 55103511), (3, 18367837), (17, 3241383), (43, 1281477), (51, 1080461), (129, 427159), (731, 75381), (2193, 25127)]