201867281

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{4421}}^1$

素因数の和:5032

約数の個数: 16

約数和(自身を含む): 252160128

約数和(自身を除く): 50292847

約数列:

[1, 7, 11, 77, 593, 4151, 4421, 6523, 30947, 45661, 48631, 340417, 2621653, 18351571, 28838183, 201867281]

約数ペア:

[(1, 201867281), (7, 28838183), (11, 18351571), (77, 2621653), (593, 340417), (4151, 48631), (4421, 45661), (6523, 30947)]