8121139

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 9237312

約数和(自身を除く): 1116173

約数列:

[1, 13, 23, 157, 173, 299, 2041, 2249, 3611, 3979, 27161, 46943, 51727, 353093, 624703, 8121139]

約数ペア:

[(1, 8121139), (13, 624703), (23, 353093), (157, 51727), (173, 46943), (299, 27161), (2041, 3979), (2249, 3611)]