25414239

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{557}}^1$

素因数の和:854

約数の個数: 16

約数和(自身を含む): 34604928

約数和(自身を除く): 9190689

約数列:

[1, 3, 67, 201, 227, 557, 681, 1671, 15209, 37319, 45627, 111957, 126439, 379317, 8471413, 25414239]

約数ペア:

[(1, 25414239), (3, 8471413), (67, 379317), (201, 126439), (227, 111957), (557, 45627), (681, 37319), (1671, 15209)]