201999218109

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{35141}}^1\times {\mathrm{147391}}^1$

素因数の和:182548

約数の個数: 16

約数和(自身を含む): 290060381184

約数和(自身を除く): 88061163075

約数列:

[1, 3, 13, 39, 35141, 105423, 147391, 442173, 456833, 1370499, 1916083, 5748249, 5179467131, 15538401393, 67333072703, 201999218109]

約数ペア:

[(1, 201999218109), (3, 67333072703), (13, 15538401393), (39, 5179467131), (35141, 5748249), (105423, 1916083), (147391, 1370499), (442173, 456833)]