201485139

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{207931}}^1$

素因数の和:207970

約数の個数: 16

約数和(自身を含む): 299422080

約数和(自身を除く): 97936941

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 207931, 623793, 3534827, 3950689, 10604481, 11852067, 67161713, 201485139]

約数ペア:

[(1, 201485139), (3, 67161713), (17, 11852067), (19, 10604481), (51, 3950689), (57, 3534827), (323, 623793), (969, 207931)]