298832037

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{70099}}^1$

素因数の和:70145

約数の個数: 24

約数和(自身を含む): 479484000

約数和(自身を除く): 180651963

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 70099, 210297, 490693, 1472079, 2032871, 3434851, 6098613, 10304553, 14230097, 42690291, 99610679, 298832037]

約数ペア:

[(1, 298832037), (3, 99610679), (7, 42690291), (21, 14230097), (29, 10304553), (49, 6098613), (87, 3434851), (147, 2032871), (203, 1472079), (609, 490693), (1421, 210297), (4263, 70099)]