157022211

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{5879}}^1$

素因数の和:6218

約数の個数: 16

約数和(自身を含む): 217324800

約数和(自身を除く): 60302589

約数列:

[1, 3, 29, 87, 307, 921, 5879, 8903, 17637, 26709, 170491, 511473, 1804853, 5414559, 52340737, 157022211]

約数ペア:

[(1, 157022211), (3, 52340737), (29, 5414559), (87, 1804853), (307, 511473), (921, 170491), (5879, 26709), (8903, 17637)]