53898501

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{4457}}^1$

素因数の和:4628

約数の個数: 16

約数和(自身を含む): 74894400

約数和(自身を除く): 20995899

約数列:

[1, 3, 29, 87, 139, 417, 4031, 4457, 12093, 13371, 129253, 387759, 619523, 1858569, 17966167, 53898501]

約数ペア:

[(1, 53898501), (3, 17966167), (29, 1858569), (87, 619523), (139, 387759), (417, 129253), (4031, 13371), (4457, 12093)]