53434353

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 86512320

約数和(自身を除く): 33077967

約数列:

[1, 3, 7, 21, 49, 59, 61, 101, 147, 177, 183, 303, 413, 427, 707, 1239, 1281, 2121, 2891, 2989, 3599, 4949, 5959, 6161, 8673, 8967, 10797, 14847, 17877, 18483, 25193, 41713, 43127, 75579, 125139, 129381, 176351, 291991, 301889, 363499, 529053, 875973, 905667, 1090497, 2544493, 7633479, 17811451, 53434353]

約数ペア:

[(1, 53434353), (3, 17811451), (7, 7633479), (21, 2544493), (49, 1090497), (59, 905667), (61, 875973), (101, 529053), (147, 363499), (177, 301889), (183, 291991), (303, 176351), (413, 129381), (427, 125139), (707, 75579), (1239, 43127), (1281, 41713), (2121, 25193), (2891, 18483), (2989, 17877), (3599, 14847), (4949, 10797), (5959, 8967), (6161, 8673)]