51224703

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 76930560

約数和(自身を除く): 25705857

約数列:

[1, 3, 19, 23, 41, 57, 69, 123, 437, 779, 943, 953, 1311, 2337, 2829, 2859, 17917, 18107, 21919, 39073, 53751, 54321, 65757, 117219, 416461, 742387, 898679, 1249383, 2227161, 2696037, 17074901, 51224703]

約数ペア:

[(1, 51224703), (3, 17074901), (19, 2696037), (23, 2227161), (41, 1249383), (57, 898679), (69, 742387), (123, 416461), (437, 117219), (779, 65757), (943, 54321), (953, 53751), (1311, 39073), (2337, 21919), (2829, 18107), (2859, 17917)]