201618771

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{23087}}^1$

素因数の和:23202

約数の個数: 16

約数和(自身を含む): 279272448

約数和(自身を除く): 77653677

約数列:

[1, 3, 41, 71, 123, 213, 2911, 8733, 23087, 69261, 946567, 1639177, 2839701, 4917531, 67206257, 201618771]

約数ペア:

[(1, 201618771), (3, 67206257), (41, 4917531), (71, 2839701), (123, 1639177), (213, 946567), (2911, 69261), (8733, 23087)]