1001208001

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 1085736960

約数和(自身を除く): 84528959

約数列:

[1, 43, 53, 67, 79, 83, 2279, 2881, 3397, 3551, 3569, 4187, 4399, 5293, 5561, 6557, 152693, 180041, 189157, 227599, 239123, 280529, 281951, 294733, 347521, 439319, 12062747, 12673519, 14943403, 18890717, 23283907, 1001208001]

約数ペア:

[(1, 1001208001), (43, 23283907), (53, 18890717), (67, 14943403), (79, 12673519), (83, 12062747), (2279, 439319), (2881, 347521), (3397, 294733), (3551, 281951), (3569, 280529), (4187, 239123), (4399, 227599), (5293, 189157), (5561, 180041), (6557, 152693)]