160953429

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13711}}^1$

素因数の和:13777

約数の個数: 32

約数和(自身を含む): 270290944

約数和(自身を除く): 109337515

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 3913, 11739, 13711, 41133, 95977, 178243, 287931, 534729, 589573, 1247701, 1768719, 3743103, 4127011, 7664449, 12381033, 22993347, 53651143, 160953429]

約数ペア:

[(1, 160953429), (3, 53651143), (7, 22993347), (13, 12381033), (21, 7664449), (39, 4127011), (43, 3743103), (91, 1768719), (129, 1247701), (273, 589573), (301, 534729), (559, 287931), (903, 178243), (1677, 95977), (3913, 41133), (11739, 13711)]