56893161

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 85034880

約数和(自身を除く): 28141719

約数列:

[1, 3, 13, 37, 39, 89, 111, 267, 443, 481, 1157, 1329, 1443, 3293, 3471, 5759, 9879, 16391, 17277, 39427, 42809, 49173, 118281, 128427, 213083, 512551, 639249, 1458799, 1537653, 4376397, 18964387, 56893161]

約数ペア:

[(1, 56893161), (3, 18964387), (13, 4376397), (37, 1537653), (39, 1458799), (89, 639249), (111, 512551), (267, 213083), (443, 128427), (481, 118281), (1157, 49173), (1329, 42809), (1443, 39427), (3293, 17277), (3471, 16391), (5759, 9879)]