161569121541

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{6783773}}^1$

素因数の和:6784260

約数の個数: 16

約数和(自身を含む): 228586048704

約数和(自身を除く): 67016927163

約数列:

[1, 3, 17, 51, 467, 1401, 7939, 23817, 6783773, 20351319, 115324141, 345972423, 3168021991, 9504065973, 53856373847, 161569121541]

約数ペア:

[(1, 161569121541), (3, 53856373847), (17, 9504065973), (51, 3168021991), (467, 345972423), (1401, 115324141), (7939, 20351319), (23817, 6783773)]