252297189

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{39317}}^1$

素因数の和:39377

約数の個数: 24

約数和(自身を含む): 392550912

約数和(自身を除く): 140253723

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 39317, 117951, 353853, 904291, 1218827, 2712873, 3656481, 8138619, 10969443, 28033021, 84099063, 252297189]

約数ペア:

[(1, 252297189), (3, 84099063), (9, 28033021), (23, 10969443), (31, 8138619), (69, 3656481), (93, 2712873), (207, 1218827), (279, 904291), (713, 353853), (2139, 117951), (6417, 39317)]