157494337

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3659}}^1$

素因数の和:3733

約数の個数: 32

約数和(自身を含む): 216437760

約数和(自身を除く): 58943423

約数列:

[1, 7, 11, 13, 43, 77, 91, 143, 301, 473, 559, 1001, 3311, 3659, 3913, 6149, 25613, 40249, 43043, 47567, 157337, 281743, 332969, 523237, 1101359, 1730707, 2045381, 3662659, 12114949, 14317667, 22499191, 157494337]

約数ペア:

[(1, 157494337), (7, 22499191), (11, 14317667), (13, 12114949), (43, 3662659), (77, 2045381), (91, 1730707), (143, 1101359), (301, 523237), (473, 332969), (559, 281743), (1001, 157337), (3311, 47567), (3659, 43043), (3913, 40249), (6149, 25613)]