199644297

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{17923}}^1$

素因数の和:18052

約数の個数: 16

約数和(自身を含む): 275312640

約数和(自身を除く): 75668343

約数列:

[1, 3, 47, 79, 141, 237, 3713, 11139, 17923, 53769, 842381, 1415917, 2527143, 4247751, 66548099, 199644297]

約数ペア:

[(1, 199644297), (3, 66548099), (47, 4247751), (79, 2527143), (141, 1415917), (237, 842381), (3713, 53769), (11139, 17923)]