56654391

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{1447}}^1$

素因数の和:1902

約数の個数: 16

約数和(自身を含む): 78215168

約数和(自身を除く): 21560777

約数列:

[1, 3, 31, 93, 421, 1263, 1447, 4341, 13051, 39153, 44857, 134571, 609187, 1827561, 18884797, 56654391]

約数ペア:

[(1, 56654391), (3, 18884797), (31, 1827561), (93, 609187), (421, 134571), (1263, 44857), (1447, 39153), (4341, 13051)]