249715147

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{4157}}^1$

素因数の和:4338

約数の個数: 16

約数和(自身を含む): 281014272

約数和(自身を除く): 31299125

約数列:

[1, 11, 43, 127, 473, 1397, 4157, 5461, 45727, 60071, 178751, 527939, 1966261, 5807329, 22701377, 249715147]

約数ペア:

[(1, 249715147), (11, 22701377), (43, 5807329), (127, 1966261), (473, 527939), (1397, 178751), (4157, 60071), (5461, 45727)]