1251304243197

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{881}}^1\times {\mathrm{3691}}^1$

素因数の和:4794

約数の個数: 64

約数和(自身を含む): 1811048279040

約数和(自身を除く): 559744035843

約数列:

[1, 3, 19, 43, 57, 129, 157, 471, 817, 881, 2451, 2643, 2983, 3691, 6751, 8949, 11073, 16739, 20253, 37883, 50217, 70129, 113649, 128269, 138317, 158713, 210387, 384807, 414951, 476139, 579487, 719777, 1738461, 2159331, 2628023, 3015547, 3251771, 5947631, 7884069, 9046641, 9755313, 11010253, 17842893, 24917941, 33030759, 61783649, 74753823, 113004989, 139826153, 185350947, 339014967, 419478459, 473440879, 510528047, 1420322637, 1531584141, 2656696907, 7970090721, 9700032893, 21952706021, 29100098679, 65858118063, 417101414399, 1251304243197]

約数ペア:

[(1, 1251304243197), (3, 417101414399), (19, 65858118063), (43, 29100098679), (57, 21952706021), (129, 9700032893), (157, 7970090721), (471, 2656696907), (817, 1531584141), (881, 1420322637), (2451, 510528047), (2643, 473440879), (2983, 419478459), (3691, 339014967), (6751, 185350947), (8949, 139826153), (11073, 113004989), (16739, 74753823), (20253, 61783649), (37883, 33030759), (50217, 24917941), (70129, 17842893), (113649, 11010253), (128269, 9755313), (138317, 9046641), (158713, 7884069), (210387, 5947631), (384807, 3251771), (414951, 3015547), (476139, 2628023), (579487, 2159331), (719777, 1738461)]