214623787

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{4259}}^1$

素因数の和:4602

約数の個数: 16

約数和(自身を含む): 256826880

約数和(自身を除く): 42203093

約数列:

[1, 7, 23, 161, 313, 2191, 4259, 7199, 29813, 50393, 97957, 685699, 1333067, 9331469, 30660541, 214623787]

約数ペア:

[(1, 214623787), (7, 30660541), (23, 9331469), (161, 1333067), (313, 685699), (2191, 97957), (4259, 50393), (7199, 29813)]