1189496469

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1381529}}^1$

素因数の和:1381580

約数の個数: 16

約数和(自身を含む): 1856776320

約数和(自身を除く): 667279851

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1381529, 4144587, 9670703, 29012109, 56642689, 169928067, 396498823, 1189496469]

約数ペア:

[(1, 1189496469), (3, 396498823), (7, 169928067), (21, 56642689), (41, 29012109), (123, 9670703), (287, 4144587), (861, 1381529)]