342600531

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{26701}}^1$

素因数の和:26771

約数の個数: 32

約数和(自身を含む): 574199808

約数和(自身を除く): 231599277

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 4277, 12831, 26701, 80103, 186907, 347113, 560721, 1041339, 1254947, 2429791, 3764841, 7289373, 8784629, 16314311, 26353887, 48942933, 114200177, 342600531]

約数ペア:

[(1, 342600531), (3, 114200177), (7, 48942933), (13, 26353887), (21, 16314311), (39, 8784629), (47, 7289373), (91, 3764841), (141, 2429791), (273, 1254947), (329, 1041339), (611, 560721), (987, 347113), (1833, 186907), (4277, 80103), (12831, 26701)]