201595984221

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{7876997}}^1$

素因数の和:7877468

約数の個数: 16

約数和(自身を含む): 283571928000

約数和(自身を除く): 81975943779

約数列:

[1, 3, 19, 57, 449, 1347, 8531, 25593, 7876997, 23630991, 149662943, 448988829, 3536771653, 10610314959, 67198661407, 201595984221]

約数ペア:

[(1, 201595984221), (3, 67198661407), (19, 10610314959), (57, 3536771653), (449, 448988829), (1347, 149662943), (8531, 23630991), (25593, 7876997)]