71796729

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{4057}}^1$

素因数の和:4424

約数の個数: 16

約数和(自身を含む): 101677248

約数和(自身を除く): 29880519

約数列:

[1, 3, 17, 51, 347, 1041, 4057, 5899, 12171, 17697, 68969, 206907, 1407779, 4223337, 23932243, 71796729]

約数ペア:

[(1, 71796729), (3, 23932243), (17, 4223337), (51, 1407779), (347, 206907), (1041, 68969), (4057, 17697), (5899, 12171)]