17451161

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 22675968

約数和(自身を除く): 5224807

約数列:

[1, 7, 13, 37, 71, 73, 91, 259, 481, 497, 511, 923, 949, 2627, 2701, 3367, 5183, 6461, 6643, 18389, 18907, 34151, 35113, 36281, 67379, 191771, 239057, 245791, 471653, 1342397, 2493023, 17451161]

約数ペア:

[(1, 17451161), (7, 2493023), (13, 1342397), (37, 471653), (71, 245791), (73, 239057), (91, 191771), (259, 67379), (481, 36281), (497, 35113), (511, 34151), (923, 18907), (949, 18389), (2627, 6643), (2701, 6461), (3367, 5183)]