200730453

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37781}}^1$

素因数の和:37825

約数の個数: 32

約数和(自身を含む): 348198912

約数和(自身を除く): 147468459

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 37781, 113343, 264467, 415591, 793401, 868963, 1246773, 2606889, 2909137, 6082741, 8727411, 9558593, 18248223, 28675779, 66910151, 200730453]

約数ペア:

[(1, 200730453), (3, 66910151), (7, 28675779), (11, 18248223), (21, 9558593), (23, 8727411), (33, 6082741), (69, 2909137), (77, 2606889), (161, 1246773), (231, 868963), (253, 793401), (483, 415591), (759, 264467), (1771, 113343), (5313, 37781)]