15664095982101

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{49139}}^1\times {\mathrm{257281}}^1$

素因数の和:306489

約数の個数: 32

約数和(自身を含む): 24274247961600

約数和(自身を除く): 8610151979499

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 49139, 147417, 257281, 343973, 771843, 1031919, 1800967, 2899201, 5402901, 8697603, 15179579, 20294407, 45538737, 60883221, 106257053, 318771159, 12642531059, 37927593177, 88497717413, 265493152239, 745909332481, 2237727997443, 5221365327367, 15664095982101]

約数ペア:

[(1, 15664095982101), (3, 5221365327367), (7, 2237727997443), (21, 745909332481), (59, 265493152239), (177, 88497717413), (413, 37927593177), (1239, 12642531059), (49139, 318771159), (147417, 106257053), (257281, 60883221), (343973, 45538737), (771843, 20294407), (1031919, 15179579), (1800967, 8697603), (2899201, 5402901)]