49206321

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1907}}^1$

素因数の和:2021

約数の個数: 24

約数和(自身を含む): 73816704

約数和(自身を除く): 24610383

約数列:

[1, 3, 9, 47, 61, 141, 183, 423, 549, 1907, 2867, 5721, 8601, 17163, 25803, 89629, 116327, 268887, 348981, 806661, 1046943, 5467369, 16402107, 49206321]

約数ペア:

[(1, 49206321), (3, 16402107), (9, 5467369), (47, 1046943), (61, 806661), (141, 348981), (183, 268887), (423, 116327), (549, 89629), (1907, 25803), (2867, 17163), (5721, 8601)]