169988511

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{3079}}^1$

素因数の和:3339

約数の個数: 32

約数和(自身を含む): 283852800

約数和(自身を除く): 113864289

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 239, 717, 1673, 2629, 3079, 5019, 7887, 9237, 18403, 21553, 33869, 55209, 64659, 101607, 237083, 711249, 735881, 2207643, 5151167, 8094691, 15453501, 24284073, 56662837, 169988511]

約数ペア:

[(1, 169988511), (3, 56662837), (7, 24284073), (11, 15453501), (21, 8094691), (33, 5151167), (77, 2207643), (231, 735881), (239, 711249), (717, 237083), (1673, 101607), (2629, 64659), (3079, 55209), (5019, 33869), (7887, 21553), (9237, 18403)]