482391721

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{811}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 573921600

約数和(自身を除く): 91529879

約数列:

[1, 7, 49, 61, 199, 427, 811, 1393, 2989, 5677, 9751, 12139, 39739, 49471, 84973, 161389, 346297, 594811, 1129723, 2424079, 7908061, 9844729, 68913103, 482391721]

約数ペア:

[(1, 482391721), (7, 68913103), (49, 9844729), (61, 7908061), (199, 2424079), (427, 1129723), (811, 594811), (1393, 346297), (2989, 161389), (5677, 84973), (9751, 49471), (12139, 39739)]