252097923

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{4057}}^1$

素因数の和:4347

約数の個数: 32

約数和(自身を含む): 420733440

約数和(自身を除く): 168635517

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 269, 807, 1883, 2959, 4057, 5649, 8877, 12171, 20713, 28399, 44627, 62139, 85197, 133881, 312389, 937167, 1091333, 3273999, 7639331, 12004663, 22917993, 36013989, 84032641, 252097923]

約数ペア:

[(1, 252097923), (3, 84032641), (7, 36013989), (11, 22917993), (21, 12004663), (33, 7639331), (77, 3273999), (231, 1091333), (269, 937167), (807, 312389), (1883, 133881), (2959, 85197), (4057, 62139), (5649, 44627), (8877, 28399), (12171, 20713)]