6571898613

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{6203}}^1$

素因数の和:6534

約数の個数: 48

約数和(自身を含む): 11056421376

約数和(自身を除く): 4484522763

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 251, 469, 603, 753, 1407, 1757, 2259, 4221, 5271, 6203, 15813, 16817, 18609, 43421, 50451, 55827, 117719, 130263, 151353, 353157, 390789, 415601, 1059471, 1246803, 1556953, 2909207, 3740409, 4670859, 8727621, 10898671, 14012577, 26182863, 32696013, 98088039, 104315851, 312947553, 730210957, 938842659, 2190632871, 6571898613]

約数ペア:

[(1, 6571898613), (3, 2190632871), (7, 938842659), (9, 730210957), (21, 312947553), (63, 104315851), (67, 98088039), (201, 32696013), (251, 26182863), (469, 14012577), (603, 10898671), (753, 8727621), (1407, 4670859), (1757, 3740409), (2259, 2909207), (4221, 1556953), (5271, 1246803), (6203, 1059471), (15813, 415601), (16817, 390789), (18609, 353157), (43421, 151353), (50451, 130263), (55827, 117719)]