4988109

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1373}}^1$

素因数の和:1556

約数の個数: 16

約数和(自身を含む): 7650432

約数和(自身を除く): 2662323

約数列:

[1, 3, 7, 21, 173, 519, 1211, 1373, 3633, 4119, 9611, 28833, 237529, 712587, 1662703, 4988109]

約数ペア:

[(1, 4988109), (3, 1662703), (7, 712587), (21, 237529), (173, 28833), (519, 9611), (1211, 4119), (1373, 3633)]