161108353

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{52667}}^1$

素因数の和:52716

約数の個数: 16

約数和(自身を含む): 202245120

約数和(自身を除く): 41136767

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 52667, 368669, 1000673, 1211341, 7004711, 8479387, 23015479, 161108353]

約数ペア:

[(1, 161108353), (7, 23015479), (19, 8479387), (23, 7004711), (133, 1211341), (161, 1000673), (437, 368669), (3059, 52667)]