1191454413

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{68087}}^1$

素因数の和:68416

約数の個数: 16

約数和(自身を含む): 1677688320

約数和(自身を除く): 486233907

約数列:

[1, 3, 19, 57, 307, 921, 5833, 17499, 68087, 204261, 1293653, 3880959, 20902709, 62708127, 397151471, 1191454413]

約数ペア:

[(1, 1191454413), (3, 397151471), (19, 62708127), (57, 20902709), (307, 3880959), (921, 1293653), (5833, 204261), (17499, 68087)]