124778841

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2081}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 191877120

約数和(自身を除く): 67098279

約数列:

[1, 3, 11, 23, 33, 69, 79, 237, 253, 759, 869, 1817, 2081, 2607, 5451, 6243, 19987, 22891, 47863, 59961, 68673, 143589, 164399, 493197, 526493, 1579479, 1808389, 3781177, 5425167, 11343531, 41592947, 124778841]

約数ペア:

[(1, 124778841), (3, 41592947), (11, 11343531), (23, 5425167), (33, 3781177), (69, 1808389), (79, 1579479), (237, 526493), (253, 493197), (759, 164399), (869, 143589), (1817, 68673), (2081, 59961), (2607, 47863), (5451, 22891), (6243, 19987)]