201517869

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{40151}}^1$

素因数の和:40400

約数の個数: 16

約数和(自身を含む): 308367360

約数和(自身を除く): 106849491

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 40151, 120453, 281057, 843171, 9596089, 28788267, 67172623, 201517869]

約数ペア:

[(1, 201517869), (3, 67172623), (7, 28788267), (21, 9596089), (239, 843171), (717, 281057), (1673, 120453), (5019, 40151)]