801477

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:177

約数の個数: 24

約数和(自身を含む): 1258400

約数和(自身を除く): 456923

約数列:

[1, 3, 9, 19, 43, 57, 109, 129, 171, 327, 387, 817, 981, 2071, 2451, 4687, 6213, 7353, 14061, 18639, 42183, 89053, 267159, 801477]

約数ペア:

[(1, 801477), (3, 267159), (9, 89053), (19, 42183), (43, 18639), (57, 14061), (109, 7353), (129, 6213), (171, 4687), (327, 2451), (387, 2071), (817, 981)]