201239097

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{6473}}^1$

素因数の和:6760

約数の個数: 16

約数和(自身を含む): 275740608

約数和(自身を除く): 74501511

約数列:

[1, 3, 43, 129, 241, 723, 6473, 10363, 19419, 31089, 278339, 835017, 1559993, 4679979, 67079699, 201239097]

約数ペア:

[(1, 201239097), (3, 67079699), (43, 4679979), (129, 1559993), (241, 835017), (723, 278339), (6473, 31089), (10363, 19419)]