201960051

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{74717}}^1$

素因数の和:74790

約数の個数: 16

約数和(自身を含む): 290503584

約数和(自身を除く): 88543533

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 74717, 224151, 1270189, 3810567, 3960001, 11880003, 67320017, 201960051]

約数ペア:

[(1, 201960051), (3, 67320017), (17, 11880003), (51, 3960001), (53, 3810567), (159, 1270189), (901, 224151), (2703, 74717)]