4691271

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 7144320

約数和(自身を除く): 2453049

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 487, 507, 741, 1461, 3211, 6331, 9253, 9633, 18993, 27759, 82303, 120289, 246909, 360867, 1563757, 4691271]

約数ペア:

[(1, 4691271), (3, 1563757), (13, 360867), (19, 246909), (39, 120289), (57, 82303), (169, 27759), (247, 18993), (487, 9633), (507, 9253), (741, 6331), (1461, 3211)]