214613997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{13723}}^1$

素因数の和:14140

約数の個数: 16

約数和(自身を含む): 308954688

約数和(自身を除く): 94340691

約数列:

[1, 3, 13, 39, 401, 1203, 5213, 13723, 15639, 41169, 178399, 535197, 5502923, 16508769, 71537999, 214613997]

約数ペア:

[(1, 214613997), (3, 71537999), (13, 16508769), (39, 5502923), (401, 535197), (1203, 178399), (5213, 41169), (13723, 15639)]