53345804547

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{23740901}}^1$

素因数の和:23741018

約数の個数: 16

約数和(自身を含む): 82048557312

約数和(自身を除く): 28702752765

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 23740901, 71222703, 166186307, 498558921, 2540276407, 7620829221, 17781934849, 53345804547]

約数ペア:

[(1, 53345804547), (3, 17781934849), (7, 7620829221), (21, 2540276407), (107, 498558921), (321, 166186307), (749, 71222703), (2247, 23740901)]