159835753

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 205970688

約数和(自身を除く): 46134935

約数列:

[1, 7, 11, 41, 77, 197, 257, 287, 451, 1379, 1799, 2167, 2827, 3157, 8077, 10537, 15169, 19789, 50629, 56539, 73759, 88847, 115907, 354403, 556919, 621929, 811349, 2075789, 3898433, 14530523, 22833679, 159835753]

約数ペア:

[(1, 159835753), (7, 22833679), (11, 14530523), (41, 3898433), (77, 2075789), (197, 811349), (257, 621929), (287, 556919), (451, 354403), (1379, 115907), (1799, 88847), (2167, 73759), (2827, 56539), (3157, 50629), (8077, 19789), (10537, 15169)]