55202287

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1019}}^1$

素因数の和:1206

約数の個数: 16

約数和(自身を含む): 64627200

約数和(自身を除く): 9424913

約数列:

[1, 7, 71, 109, 497, 763, 1019, 7133, 7739, 54173, 72349, 111071, 506443, 777497, 7886041, 55202287]

約数ペア:

[(1, 55202287), (7, 7886041), (71, 777497), (109, 506443), (497, 111071), (763, 72349), (1019, 54173), (7133, 7739)]