1341249

素因数分解:

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

素因数の和:74

約数の個数: 32

約数和(自身を含む): 2338560

約数和(自身を除く): 997311

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 289, 357, 663, 867, 1547, 2023, 3757, 4641, 4913, 6069, 11271, 14739, 26299, 34391, 63869, 78897, 103173, 191607, 447083, 1341249]

約数ペア:

[(1, 1341249), (3, 447083), (7, 191607), (13, 103173), (17, 78897), (21, 63869), (39, 34391), (51, 26299), (91, 14739), (119, 11271), (221, 6069), (273, 4913), (289, 4641), (357, 3757), (663, 2023), (867, 1547)]