204026907

素因数分解:

$3^1\times 7^1\times {\mathrm{1783}}^1\times {\mathrm{5449}}^1$

素因数の和:7242

約数の個数: 16

約数和(自身を含む): 311129600

約数和(自身を除く): 107102693

約数列:

[1, 3, 7, 21, 1783, 5349, 5449, 12481, 16347, 37443, 38143, 114429, 9715567, 29146701, 68008969, 204026907]

約数ペア:

[(1, 204026907), (3, 68008969), (7, 29146701), (21, 9715567), (1783, 114429), (5349, 38143), (5449, 37443), (12481, 16347)]