56285181

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11867}}^1$

素因数の和:11921

約数の個数: 24

約数和(自身を含む): 88867584

約数和(自身を除く): 32582403

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 11867, 35601, 106803, 201739, 367877, 605217, 1103631, 1815651, 3310893, 6253909, 18761727, 56285181]

約数ペア:

[(1, 56285181), (3, 18761727), (9, 6253909), (17, 3310893), (31, 1815651), (51, 1103631), (93, 605217), (153, 367877), (279, 201739), (527, 106803), (1581, 35601), (4743, 11867)]