38403221

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1277}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 42787440

約数和(自身を除く): 4384219

約数列:

[1, 17, 29, 61, 493, 1037, 1277, 1769, 21709, 30073, 37033, 77897, 629561, 1324249, 2259013, 38403221]

約数ペア:

[(1, 38403221), (17, 2259013), (29, 1324249), (61, 629561), (493, 77897), (1037, 37033), (1277, 30073), (1769, 21709)]