202579401

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{23197}}^1$

素因数の和:23312

約数の個数: 16

約数和(自身を含む): 280603008

約数和(自身を除く): 78023607

約数列:

[1, 3, 41, 71, 123, 213, 2911, 8733, 23197, 69591, 951077, 1646987, 2853231, 4940961, 67526467, 202579401]

約数ペア:

[(1, 202579401), (3, 67526467), (41, 4940961), (71, 2853231), (123, 1646987), (213, 951077), (2911, 69591), (8733, 23197)]