283002097

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1237}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 356544000

約数和(自身を除く): 73541903

約数列:

[1, 7, 23, 29, 49, 161, 203, 343, 667, 1127, 1237, 1421, 4669, 7889, 8659, 9947, 28451, 32683, 35873, 60613, 199157, 228781, 251111, 424291, 825079, 1394099, 1757777, 5775553, 9758693, 12304439, 40428871, 283002097]

約数ペア:

[(1, 283002097), (7, 40428871), (23, 12304439), (29, 9758693), (49, 5775553), (161, 1757777), (203, 1394099), (343, 825079), (667, 424291), (1127, 251111), (1237, 228781), (1421, 199157), (4669, 60613), (7889, 35873), (8659, 32683), (9947, 28451)]