123941937

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{190387}}^1$

素因数の和:190428

約数の個数: 16

約数和(自身を含む): 194957312

約数和(自身を除く): 71015375

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 190387, 571161, 1332709, 3998127, 5901997, 17705991, 41313979, 123941937]

約数ペア:

[(1, 123941937), (3, 41313979), (7, 17705991), (21, 5901997), (31, 3998127), (93, 1332709), (217, 571161), (651, 190387)]