157030862961

素因数分解:

$3^1\times 7^3\times {\mathrm{152605309}}^1$

素因数の和:152605333

約数の個数: 16

約数和(自身を含む): 244168496000

約数和(自身を除く): 87137633039

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 152605309, 457815927, 1068237163, 3204711489, 7477660141, 22432980423, 52343620987, 157030862961]

約数ペア:

[(1, 157030862961), (3, 52343620987), (7, 22432980423), (21, 7477660141), (49, 3204711489), (147, 1068237163), (343, 457815927), (1029, 152605309)]