245601719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{1697}}^1$

素因数の和:1990

約数の個数: 16

約数和(自身を含む): 273853440

約数和(自身を除く): 28251721

約数列:

[1, 11, 59, 223, 649, 1697, 2453, 13157, 18667, 100123, 144727, 378431, 1101353, 4162741, 22327429, 245601719]

約数ペア:

[(1, 245601719), (11, 22327429), (59, 4162741), (223, 1101353), (649, 378431), (1697, 144727), (2453, 100123), (13157, 18667)]