7369929

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 13178880

約数和(自身を除く): 5808951

約数列:

[1, 3, 7, 9, 19, 21, 47, 57, 63, 131, 133, 141, 171, 329, 393, 399, 423, 893, 917, 987, 1179, 1197, 2489, 2679, 2751, 2961, 6157, 6251, 7467, 8037, 8253, 17423, 18471, 18753, 22401, 43099, 52269, 55413, 56259, 116983, 129297, 156807, 350949, 387891, 818881, 1052847, 2456643, 7369929]

約数ペア:

[(1, 7369929), (3, 2456643), (7, 1052847), (9, 818881), (19, 387891), (21, 350949), (47, 156807), (57, 129297), (63, 116983), (131, 56259), (133, 55413), (141, 52269), (171, 43099), (329, 22401), (393, 18753), (399, 18471), (423, 17423), (893, 8253), (917, 8037), (987, 7467), (1179, 6251), (1197, 6157), (2489, 2961), (2679, 2751)]