1330906191

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{48907}}^1$

素因数の和:49150

約数の個数: 16

約数和(自身を含む): 1821725184

約数和(自身を除く): 490818993

約数列:

[1, 3, 47, 141, 193, 579, 9071, 27213, 48907, 146721, 2298629, 6895887, 9439051, 28317153, 443635397, 1330906191]

約数ペア:

[(1, 1330906191), (3, 443635397), (47, 28317153), (141, 9439051), (193, 6895887), (579, 2298629), (9071, 146721), (27213, 48907)]