4482251487

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{91331}}^1$

素因数の和:91404

約数の個数: 48

約数和(自身を含む): 7978763520

約数和(自身を除く): 3496512033

約数列:

[1, 3, 7, 9, 19, 21, 41, 57, 63, 123, 133, 171, 287, 369, 399, 779, 861, 1197, 2337, 2583, 5453, 7011, 16359, 49077, 91331, 273993, 639317, 821979, 1735289, 1917951, 3744571, 5205867, 5753853, 11233713, 12147023, 15617601, 26211997, 33701139, 36441069, 71146849, 78635991, 109323207, 213440547, 235907973, 498027943, 640321641, 1494083829, 4482251487]

約数ペア:

[(1, 4482251487), (3, 1494083829), (7, 640321641), (9, 498027943), (19, 235907973), (21, 213440547), (41, 109323207), (57, 78635991), (63, 71146849), (123, 36441069), (133, 33701139), (171, 26211997), (287, 15617601), (369, 12147023), (399, 11233713), (779, 5753853), (861, 5205867), (1197, 3744571), (2337, 1917951), (2583, 1735289), (5453, 821979), (7011, 639317), (16359, 273993), (49077, 91331)]