186800523

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1759}}^1$

素因数の和:2171

約数の個数: 32

約数和(自身を含む): 307507200

約数和(自身を除く): 120706677

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 389, 1167, 1759, 2723, 5057, 5277, 8169, 12313, 15171, 22867, 35399, 36939, 68601, 106197, 160069, 480207, 684251, 2052753, 4789757, 8895263, 14369271, 26685789, 62266841, 186800523]

約数ペア:

[(1, 186800523), (3, 62266841), (7, 26685789), (13, 14369271), (21, 8895263), (39, 4789757), (91, 2052753), (273, 684251), (389, 480207), (1167, 160069), (1759, 106197), (2723, 68601), (5057, 36939), (5277, 35399), (8169, 22867), (12313, 15171)]