203416137

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{42089}}^1$

素因数の和:42277

約数の個数: 16

約数和(自身を含む): 303048000

約数和(自身を除く): 99631863

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 42089, 126267, 378801, 1136403, 7533931, 22601793, 67805379, 203416137]

約数ペア:

[(1, 203416137), (3, 67805379), (9, 22601793), (27, 7533931), (179, 1136403), (537, 378801), (1611, 126267), (4833, 42089)]