162393

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:77

約数の個数: 32

約数和(自身を含む): 291840

約数和(自身を除く): 129447

約数列:

[1, 3, 7, 11, 19, 21, 33, 37, 57, 77, 111, 133, 209, 231, 259, 399, 407, 627, 703, 777, 1221, 1463, 2109, 2849, 4389, 4921, 7733, 8547, 14763, 23199, 54131, 162393]

約数ペア:

[(1, 162393), (3, 54131), (7, 23199), (11, 14763), (19, 8547), (21, 7733), (33, 4921), (37, 4389), (57, 2849), (77, 2109), (111, 1463), (133, 1221), (209, 777), (231, 703), (259, 627), (399, 407)]