224749239

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3769}}^1$

素因数の和:3935

約数の個数: 32

約数和(自身を含む): 354681600

約数和(自身を除く): 129932361

約数列:

[1, 3, 11, 13, 33, 39, 139, 143, 417, 429, 1529, 1807, 3769, 4587, 5421, 11307, 19877, 41459, 48997, 59631, 124377, 146991, 523891, 538967, 1571673, 1616901, 5762801, 6810583, 17288403, 20431749, 74916413, 224749239]

約数ペア:

[(1, 224749239), (3, 74916413), (11, 20431749), (13, 17288403), (33, 6810583), (39, 5762801), (139, 1616901), (143, 1571673), (417, 538967), (429, 523891), (1529, 146991), (1807, 124377), (3769, 59631), (4587, 48997), (5421, 41459), (11307, 19877)]