54386043

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 77732400

約数和(自身を除く): 23346357

約数列:

[1, 3, 17, 51, 149, 289, 421, 447, 867, 1263, 2533, 7157, 7599, 21471, 43061, 62729, 121669, 129183, 188187, 365007, 1066393, 3199179, 18128681, 54386043]

約数ペア:

[(1, 54386043), (3, 18128681), (17, 3199179), (51, 1066393), (149, 365007), (289, 188187), (421, 129183), (447, 121669), (867, 62729), (1263, 43061), (2533, 21471), (7157, 7599)]