201047403

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{11897}}^1$

素因数の和:12074

約数の個数: 16

約数和(自身を含む): 276414336

約数和(自身を除く): 75366933

約数列:

[1, 3, 43, 129, 131, 393, 5633, 11897, 16899, 35691, 511571, 1534713, 1558507, 4675521, 67015801, 201047403]

約数ペア:

[(1, 201047403), (3, 67015801), (43, 4675521), (129, 1558507), (131, 1534713), (393, 511571), (5633, 35691), (11897, 16899)]