195465961

素因数分解:

${\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 203276304

約数和(自身を除く): 7810343

約数列:

[1, 53, 97, 193, 197, 5141, 10229, 10441, 18721, 19109, 38021, 992213, 1012777, 2015113, 3688037, 195465961]

約数ペア:

[(1, 195465961), (53, 3688037), (97, 2015113), (193, 1012777), (197, 992213), (5141, 38021), (10229, 19109), (10441, 18721)]