1219944891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1192517}}^1$

素因数の和:1192562

約数の個数: 16

約数和(自身を含む): 1831707648

約数和(自身を除く): 611762757

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 1192517, 3577551, 13117687, 36968027, 39353061, 110904081, 406648297, 1219944891]

約数ペア:

[(1, 1219944891), (3, 406648297), (11, 110904081), (31, 39353061), (33, 36968027), (93, 13117687), (341, 3577551), (1023, 1192517)]