219075989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{3593}}^1$

素因数の和:3868

約数の個数: 16

約数和(自身を含む): 250487424

約数和(自身を除く): 31411435

約数列:

[1, 11, 23, 241, 253, 2651, 3593, 5543, 39523, 60973, 82639, 865913, 909029, 9525043, 19915999, 219075989]

約数ペア:

[(1, 219075989), (11, 19915999), (23, 9525043), (241, 909029), (253, 865913), (2651, 82639), (3593, 60973), (5543, 39523)]