7003269

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 13208832

約数和(自身を除く): 6205563

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 503, 663, 819, 1071, 1509, 1547, 1989, 3521, 4527, 4641, 6539, 8551, 10563, 13923, 19617, 25653, 31689, 45773, 58851, 59857, 76959, 111163, 137319, 179571, 333489, 411957, 538713, 778141, 1000467, 2334423, 7003269]

約数ペア:

[(1, 7003269), (3, 2334423), (7, 1000467), (9, 778141), (13, 538713), (17, 411957), (21, 333489), (39, 179571), (51, 137319), (63, 111163), (91, 76959), (117, 59857), (119, 58851), (153, 45773), (221, 31689), (273, 25653), (357, 19617), (503, 13923), (663, 10563), (819, 8551), (1071, 6539), (1509, 4641), (1547, 4527), (1989, 3521)]