887029213

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{152123}}^1$

素因数の和:152161

約数の個数: 16

約数和(自身を含む): 1095292800

約数和(自身を除く): 208263587

約数列:

[1, 7, 17, 49, 119, 343, 833, 5831, 152123, 1064861, 2586091, 7454027, 18102637, 52178189, 126718459, 887029213]

約数ペア:

[(1, 887029213), (7, 126718459), (17, 52178189), (49, 18102637), (119, 7454027), (343, 2586091), (833, 1064861), (5831, 152123)]