85826421

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{15161}}^1$

素因数の和:15221

約数の個数: 24

約数和(自身を含む): 134820504

約数和(自身を除く): 48994083

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 15161, 45483, 136449, 257737, 560957, 773211, 1682871, 2319633, 5048613, 9536269, 28608807, 85826421]

約数ペア:

[(1, 85826421), (3, 28608807), (9, 9536269), (17, 5048613), (37, 2319633), (51, 1682871), (111, 773211), (153, 560957), (333, 257737), (629, 136449), (1887, 45483), (5661, 15161)]