248177127

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{17449}}^1$

素因数の和:17894

約数の個数: 16

約数和(自身を含む): 361843200

約数和(自身を除く): 113666073

約数列:

[1, 3, 11, 33, 431, 1293, 4741, 14223, 17449, 52347, 191939, 575817, 7520519, 22561557, 82725709, 248177127]

約数ペア:

[(1, 248177127), (3, 82725709), (11, 22561557), (33, 7520519), (431, 575817), (1293, 191939), (4741, 52347), (14223, 17449)]