53459559

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1571}}^1$

素因数の和:1795

約数の個数: 24

約数和(自身を含む): 81744000

約数和(自身を除く): 28284441

約数列:

[1, 3, 9, 19, 57, 171, 199, 597, 1571, 1791, 3781, 4713, 11343, 14139, 29849, 34029, 89547, 268641, 312629, 937887, 2813661, 5939951, 17819853, 53459559]

約数ペア:

[(1, 53459559), (3, 17819853), (9, 5939951), (19, 2813661), (57, 937887), (171, 312629), (199, 268641), (597, 89547), (1571, 34029), (1791, 29849), (3781, 14139), (4713, 11343)]