21094906299

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{4691}}^1\times {\mathrm{14009}}^1$

素因数の和:18810

約数の個数: 16

約数和(自身を含む): 28397485440

約数和(自身を除く): 7302579141

約数列:

[1, 3, 107, 321, 4691, 14009, 14073, 42027, 501937, 1498963, 1505811, 4496889, 65716219, 197148657, 7031635433, 21094906299]

約数ペア:

[(1, 21094906299), (3, 7031635433), (107, 197148657), (321, 65716219), (4691, 4496889), (14009, 1505811), (14073, 1498963), (42027, 501937)]