68847279

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{4457}}^1$

素因数の和:4750

約数の個数: 16

約数和(自身を含む): 97006080

約数和(自身を除く): 28158801

約数列:

[1, 3, 19, 57, 271, 813, 4457, 5149, 13371, 15447, 84683, 254049, 1207847, 3623541, 22949093, 68847279]

約数ペア:

[(1, 68847279), (3, 22949093), (19, 3623541), (57, 1207847), (271, 254049), (813, 84683), (4457, 15447), (5149, 13371)]