214915943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{4673}}^1$

素因数の和:4834

約数の個数: 16

約数和(自身を含む): 242973216

約数和(自身を除く): 28057273

約数列:

[1, 11, 37, 113, 407, 1243, 4181, 4673, 45991, 51403, 172901, 528049, 1901911, 5808539, 19537813, 214915943]

約数ペア:

[(1, 214915943), (11, 19537813), (37, 5808539), (113, 1901911), (407, 528049), (1243, 172901), (4181, 51403), (4673, 45991)]