84306509

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 102873600

約数和(自身を除く): 18567091

約数列:

[1, 7, 29, 49, 79, 203, 553, 751, 1421, 2291, 3871, 5257, 16037, 21779, 36799, 59329, 112259, 152453, 415303, 1067171, 1720541, 2907121, 12043787, 84306509]

約数ペア:

[(1, 84306509), (7, 12043787), (29, 2907121), (49, 1720541), (79, 1067171), (203, 415303), (553, 152453), (751, 112259), (1421, 59329), (2291, 36799), (3871, 21779), (5257, 16037)]