123085179

素因数分解:

$3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{11699}}^1$

素因数の和:11879

約数の個数: 24

約数和(自身を含む): 204422400

約数和(自身を除く): 81337221

約数列:

[1, 3, 7, 9, 21, 63, 167, 501, 1169, 1503, 3507, 10521, 11699, 35097, 81893, 105291, 245679, 737037, 1953733, 5861199, 13676131, 17583597, 41028393, 123085179]

約数ペア:

[(1, 123085179), (3, 41028393), (7, 17583597), (9, 13676131), (21, 5861199), (63, 1953733), (167, 737037), (501, 245679), (1169, 105291), (1503, 81893), (3507, 35097), (10521, 11699)]