316175067

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3469}}^1$

素因数の和:3548

約数の個数: 48

約数和(自身を含む): 530493600

約数和(自身を除く): 214318533

約数列:

[1, 3, 9, 13, 19, 39, 41, 57, 117, 123, 171, 247, 369, 533, 741, 779, 1599, 2223, 2337, 3469, 4797, 7011, 10127, 10407, 30381, 31221, 45097, 65911, 91143, 135291, 142229, 197733, 405873, 426687, 593199, 856843, 1280061, 1848977, 2570529, 2702351, 5546931, 7711587, 8107053, 16640793, 24321159, 35130563, 105391689, 316175067]

約数ペア:

[(1, 316175067), (3, 105391689), (9, 35130563), (13, 24321159), (19, 16640793), (39, 8107053), (41, 7711587), (57, 5546931), (117, 2702351), (123, 2570529), (171, 1848977), (247, 1280061), (369, 856843), (533, 593199), (741, 426687), (779, 405873), (1599, 197733), (2223, 142229), (2337, 135291), (3469, 91143), (4797, 65911), (7011, 45097), (10127, 31221), (10407, 30381)]