201295113

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{74471}}^1$

素因数の和:74544

約数の個数: 16

約数和(自身を含む): 289547136

約数和(自身を除く): 88252023

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 74471, 223413, 1266007, 3798021, 3946963, 11840889, 67098371, 201295113]

約数ペア:

[(1, 201295113), (3, 67098371), (17, 11840889), (51, 3946963), (53, 3798021), (159, 1266007), (901, 223413), (2703, 74471)]