143636519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{12263}}^1$

素因数の和:12346

約数の個数: 16

約数和(自身を含む): 166888512

約数和(自身を除く): 23251993

約数列:

[1, 13, 17, 53, 221, 689, 901, 11713, 12263, 159419, 208471, 649939, 2710123, 8449207, 11048963, 143636519]

約数ペア:

[(1, 143636519), (13, 11048963), (17, 8449207), (53, 2710123), (221, 649939), (689, 208471), (901, 159419), (11713, 12263)]