16146039

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 64

約数和(自身を含む): 29030400

約数和(自身を除く): 12884361

約数列:

[1, 3, 7, 13, 17, 21, 39, 49, 51, 71, 91, 119, 147, 213, 221, 273, 343, 357, 497, 637, 663, 833, 923, 1029, 1207, 1491, 1547, 1911, 2499, 2769, 3479, 3621, 4459, 4641, 5831, 6461, 8449, 10437, 10829, 13377, 15691, 17493, 19383, 24353, 25347, 32487, 45227, 47073, 59143, 73059, 75803, 109837, 135681, 177429, 227409, 316589, 329511, 414001, 768859, 949767, 1242003, 2306577, 5382013, 16146039]

約数ペア:

[(1, 16146039), (3, 5382013), (7, 2306577), (13, 1242003), (17, 949767), (21, 768859), (39, 414001), (49, 329511), (51, 316589), (71, 227409), (91, 177429), (119, 135681), (147, 109837), (213, 75803), (221, 73059), (273, 59143), (343, 47073), (357, 45227), (497, 32487), (637, 25347), (663, 24353), (833, 19383), (923, 17493), (1029, 15691), (1207, 13377), (1491, 10829), (1547, 10437), (1911, 8449), (2499, 6461), (2769, 5831), (3479, 4641), (3621, 4459)]