5686317

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 10378368

約数和(自身を除く): 4692051

約数列:

[1, 3, 7, 9, 13, 21, 39, 53, 63, 91, 117, 131, 159, 273, 371, 393, 477, 689, 819, 917, 1113, 1179, 1703, 2067, 2751, 3339, 4823, 5109, 6201, 6943, 8253, 11921, 14469, 15327, 20829, 35763, 43407, 48601, 62487, 90259, 107289, 145803, 270777, 437409, 631813, 812331, 1895439, 5686317]

約数ペア:

[(1, 5686317), (3, 1895439), (7, 812331), (9, 631813), (13, 437409), (21, 270777), (39, 145803), (53, 107289), (63, 90259), (91, 62487), (117, 48601), (131, 43407), (159, 35763), (273, 20829), (371, 15327), (393, 14469), (477, 11921), (689, 8253), (819, 6943), (917, 6201), (1113, 5109), (1179, 4823), (1703, 3339), (2067, 2751)]