252276829

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{28901}}^1$

素因数の和:28980

約数の個数: 16

約数和(自身を含む): 305205120

約数和(自身を除く): 52928291

約数列:

[1, 7, 29, 43, 203, 301, 1247, 8729, 28901, 202307, 838129, 1242743, 5866903, 8699201, 36039547, 252276829]

約数ペア:

[(1, 252276829), (7, 36039547), (29, 8699201), (43, 5866903), (203, 1242743), (301, 838129), (1247, 202307), (8729, 28901)]