21779435539

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1\times {\mathrm{58481}}^1$

素因数の和:59670

約数の個数: 16

約数和(自身を含む): 24295762080

約数和(自身を除く): 2516326541

約数列:

[1, 17, 19, 323, 1153, 19601, 21907, 58481, 372419, 994177, 1111139, 18889363, 67428593, 1146286081, 1281143267, 21779435539]

約数ペア:

[(1, 21779435539), (17, 1281143267), (19, 1146286081), (323, 67428593), (1153, 18889363), (19601, 1111139), (21907, 994177), (58481, 372419)]