2185156659

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6120887}}^1$

素因数の和:6120914

約数の個数: 16

約数和(自身を含む): 3525631488

約数和(自身を除く): 1340474829

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 6120887, 18362661, 42846209, 104055079, 128538627, 312165237, 728385553, 2185156659]

約数ペア:

[(1, 2185156659), (3, 728385553), (7, 312165237), (17, 128538627), (21, 104055079), (51, 42846209), (119, 18362661), (357, 6120887)]