220882109763

素因数分解:

$3^1\times 7^1\times {\mathrm{47951}}^1\times {\mathrm{219353}}^1$

素因数の和:267314

約数の個数: 16

約数和(自身を含む): 336590816256

約数和(自身を除く): 115708706493

約数列:

[1, 3, 7, 21, 47951, 143853, 219353, 335657, 658059, 1006971, 1535471, 4606413, 10518195703, 31554587109, 73627369921, 220882109763]

約数ペア:

[(1, 220882109763), (3, 73627369921), (7, 31554587109), (21, 10518195703), (47951, 4606413), (143853, 1535471), (219353, 1006971), (335657, 658059)]