213310097

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{213097}}^1$

素因数の和:213128

約数の個数: 16

約数和(自身を含む): 286403712

約数和(自身を除く): 73093615

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 213097, 1491679, 2344067, 2770261, 16408469, 19391827, 30472871, 213310097]

約数ペア:

[(1, 213310097), (7, 30472871), (11, 19391827), (13, 16408469), (77, 2770261), (91, 2344067), (143, 1491679), (1001, 213097)]