201664169

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{7759}}^1$

素因数の和:7892

約数の個数: 16

約数和(自身を含む): 238387200

約数和(自身を除く): 36723031

約数列:

[1, 7, 47, 79, 329, 553, 3713, 7759, 25991, 54313, 364673, 612961, 2552711, 4290727, 28809167, 201664169]

約数ペア:

[(1, 201664169), (7, 28809167), (47, 4290727), (79, 2552711), (329, 612961), (553, 364673), (3713, 54313), (7759, 25991)]