201620051

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{1123}}^1$

素因数の和:1378

約数の個数: 16

約数和(自身を含む): 218505600

約数和(自身を除く): 16885549

約数列:

[1, 17, 59, 179, 1003, 1123, 3043, 10561, 19091, 66257, 179537, 201017, 1126369, 3417289, 11860003, 201620051]

約数ペア:

[(1, 201620051), (17, 11860003), (59, 3417289), (179, 1126369), (1003, 201017), (1123, 179537), (3043, 66257), (10561, 19091)]