157040320899

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{821}}^1\times {\mathrm{3299}}^1$

素因数の和:4392

約数の個数: 64

約数和(自身を含む): 262492876800

約数和(自身を除く): 105452555901

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 251, 753, 821, 1757, 2463, 2761, 3299, 5271, 5747, 8283, 9031, 9897, 17241, 19327, 23093, 27093, 36289, 57981, 63217, 69279, 108867, 189651, 206071, 254023, 618213, 762069, 828049, 1442497, 2266781, 2484147, 2708479, 4327491, 5796343, 6800343, 8125437, 9108539, 15867467, 17389029, 18959353, 27325617, 29793269, 47602401, 56878059, 63759773, 89379807, 191279319, 208552883, 625658649, 679828229, 2039484687, 4758797603, 7478110519, 14276392809, 22434331557, 52346773633, 157040320899]

約数ペア:

[(1, 157040320899), (3, 52346773633), (7, 22434331557), (11, 14276392809), (21, 7478110519), (33, 4758797603), (77, 2039484687), (231, 679828229), (251, 625658649), (753, 208552883), (821, 191279319), (1757, 89379807), (2463, 63759773), (2761, 56878059), (3299, 47602401), (5271, 29793269), (5747, 27325617), (8283, 18959353), (9031, 17389029), (9897, 15867467), (17241, 9108539), (19327, 8125437), (23093, 6800343), (27093, 5796343), (36289, 4327491), (57981, 2708479), (63217, 2484147), (69279, 2266781), (108867, 1442497), (189651, 828049), (206071, 762069), (254023, 618213)]