161719198

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{5953}}^1$

素因数の和:6036

約数の個数: 24

約数和(自身を含む): 263214432

約数和(自身を除く): 101495234

約数列:

[1, 2, 17, 34, 47, 94, 289, 578, 799, 1598, 5953, 11906, 13583, 27166, 101201, 202402, 279791, 559582, 1720417, 3440834, 4756447, 9512894, 80859599, 161719198]

約数ペア:

[(1, 161719198), (2, 80859599), (17, 9512894), (34, 4756447), (47, 3440834), (94, 1720417), (289, 559582), (578, 279791), (799, 202402), (1598, 101201), (5953, 27166), (11906, 13583)]