788400129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{39359}}^1$

素因数の和:39980

約数の個数: 16

約数和(自身を含む): 1148682240

約数和(自身を除く): 360282111

約数列:

[1, 3, 11, 33, 607, 1821, 6677, 20031, 39359, 118077, 432949, 1298847, 23890913, 71672739, 262800043, 788400129]

約数ペア:

[(1, 788400129), (3, 262800043), (11, 71672739), (33, 23890913), (607, 1298847), (1821, 432949), (6677, 118077), (20031, 39359)]