5280684087

素因数分解:

$3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{2371}}^1$

素因数の和:2636

約数の個数: 48

約数和(自身を含む): 8328566400

約数和(自身を除く): 3047882313

約数列:

[1, 3, 7, 21, 49, 109, 139, 147, 327, 417, 763, 973, 2289, 2371, 2919, 5341, 6811, 7113, 15151, 16023, 16597, 20433, 45453, 49791, 106057, 116179, 258439, 318171, 329569, 348537, 742399, 775317, 988707, 1809073, 2227197, 2306983, 5427219, 6920949, 12663511, 16148881, 35923021, 37990533, 48446643, 107769063, 251461147, 754383441, 1760228029, 5280684087]

約数ペア:

[(1, 5280684087), (3, 1760228029), (7, 754383441), (21, 251461147), (49, 107769063), (109, 48446643), (139, 37990533), (147, 35923021), (327, 16148881), (417, 12663511), (763, 6920949), (973, 5427219), (2289, 2306983), (2371, 2227197), (2919, 1809073), (5341, 988707), (6811, 775317), (7113, 742399), (15151, 348537), (16023, 329569), (16597, 318171), (20433, 258439), (45453, 116179), (49791, 106057)]