33357947

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 38830080

約数和(自身を除く): 5472133

約数列:

[1, 7, 127, 157, 239, 889, 1099, 1673, 19939, 30353, 37523, 139573, 212471, 262661, 4765421, 33357947]

約数ペア:

[(1, 33357947), (7, 4765421), (127, 262661), (157, 212471), (239, 139573), (889, 37523), (1099, 30353), (1673, 19939)]