280112004903

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{11689}}^1\times {\mathrm{469877}}^1$

素因数の和:481586

約数の個数: 16

約数和(自身を含む): 395486915040

約数和(自身を除く): 115374910137

約数列:

[1, 3, 17, 51, 11689, 35067, 198713, 469877, 596139, 1409631, 7987909, 23963727, 5492392253, 16477176759, 93370668301, 280112004903]

約数ペア:

[(1, 280112004903), (3, 93370668301), (17, 16477176759), (51, 5492392253), (11689, 23963727), (35067, 7987909), (198713, 1409631), (469877, 596139)]