141945981

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{9431}}^1$

素因数の和:9636

約数の個数: 16

約数和(自身を含む): 196940160

約数和(自身を除く): 54994179

約数列:

[1, 3, 29, 87, 173, 519, 5017, 9431, 15051, 28293, 273499, 820497, 1631563, 4894689, 47315327, 141945981]

約数ペア:

[(1, 141945981), (3, 47315327), (29, 4894689), (87, 1631563), (173, 820497), (519, 273499), (5017, 28293), (9431, 15051)]