201434739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{577}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 299635200

約数和(自身を除く): 98200461

約数列:

[1, 3, 11, 33, 71, 149, 213, 447, 577, 781, 1639, 1731, 2343, 4917, 6347, 10579, 19041, 31737, 40967, 85973, 116369, 122901, 257919, 349107, 450637, 945703, 1351911, 2837109, 6104083, 18312249, 67144913, 201434739]

約数ペア:

[(1, 201434739), (3, 67144913), (11, 18312249), (33, 6104083), (71, 2837109), (149, 1351911), (213, 945703), (447, 450637), (577, 349107), (781, 257919), (1639, 122901), (1731, 116369), (2343, 85973), (4917, 40967), (6347, 31737), (10579, 19041)]