5498311

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 7354368

約数和(自身を除く): 1856057

約数列:

[1, 7, 13, 23, 37, 71, 91, 161, 259, 299, 481, 497, 851, 923, 1633, 2093, 2627, 3367, 5957, 6461, 11063, 11431, 18389, 21229, 34151, 60421, 77441, 148603, 239057, 422947, 785473, 5498311]

約数ペア:

[(1, 5498311), (7, 785473), (13, 422947), (23, 239057), (37, 148603), (71, 77441), (91, 60421), (161, 34151), (259, 21229), (299, 18389), (481, 11431), (497, 11063), (851, 6461), (923, 5957), (1633, 3367), (2093, 2627)]