161188161

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1\times {\mathrm{1289}}^1$

素因数の和:1936

約数の個数: 16

約数和(自身を含む): 218412480

約数和(自身を除く): 57224319

約数列:

[1, 3, 73, 219, 571, 1289, 1713, 3867, 41683, 94097, 125049, 282291, 736019, 2208057, 53729387, 161188161]

約数ペア:

[(1, 161188161), (3, 53729387), (73, 2208057), (219, 736019), (571, 282291), (1289, 125049), (1713, 94097), (3867, 41683)]