1289062209

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{1291}}^1$

素因数の和:1845

約数の個数: 32

約数和(自身を含む): 1860480000

約数和(自身を除く): 571417791

約数列:

[1, 3, 23, 29, 69, 87, 499, 667, 1291, 1497, 2001, 3873, 11477, 14471, 29693, 34431, 37439, 43413, 89079, 112317, 332833, 644209, 861097, 998499, 1932627, 2583291, 14816807, 18682061, 44450421, 56046183, 429687403, 1289062209]

約数ペア:

[(1, 1289062209), (3, 429687403), (23, 56046183), (29, 44450421), (69, 18682061), (87, 14816807), (499, 2583291), (667, 1932627), (1291, 998499), (1497, 861097), (2001, 644209), (3873, 332833), (11477, 112317), (14471, 89079), (29693, 43413), (34431, 37439)]