315885243

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{123731}}^1$

素因数の和:123794

約数の個数: 16

約数和(自身を含む): 451374336

約数和(自身を除く): 135489093

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 123731, 371193, 2845813, 4578047, 8537439, 13734141, 105295081, 315885243]

約数ペア:

[(1, 315885243), (3, 105295081), (23, 13734141), (37, 8537439), (69, 4578047), (111, 2845813), (851, 371193), (2553, 123731)]