127236738

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1247419}}^1$

素因数の和:1247441

約数の個数: 16

約数和(自身を含む): 269442720

約数和(自身を除く): 142205982

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1247419, 2494838, 3742257, 7484514, 21206123, 42412246, 63618369, 127236738]

約数ペア:

[(1, 127236738), (2, 63618369), (3, 42412246), (6, 21206123), (17, 7484514), (34, 3742257), (51, 2494838), (102, 1247419)]