215533293

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{41843}}^1$

素因数の和:41964

約数の個数: 16

約数和(自身を含む): 307302336

約数和(自身を除く): 91769043

約数列:

[1, 3, 17, 51, 101, 303, 1717, 5151, 41843, 125529, 711331, 2133993, 4226143, 12678429, 71844431, 215533293]

約数ペア:

[(1, 215533293), (3, 71844431), (17, 12678429), (51, 4226143), (101, 2133993), (303, 711331), (1717, 125529), (5151, 41843)]