7117383

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:112

約数の個数: 48

約数和(自身を含む): 12486656

約数和(自身を除く): 5369273

約数列:

[1, 3, 7, 13, 21, 29, 31, 39, 87, 91, 93, 203, 217, 273, 377, 403, 609, 651, 841, 899, 1131, 1209, 2523, 2639, 2697, 2821, 5887, 6293, 7917, 8463, 10933, 11687, 17661, 18879, 26071, 32799, 35061, 76531, 78213, 81809, 182497, 229593, 245427, 338923, 547491, 1016769, 2372461, 7117383]

約数ペア:

[(1, 7117383), (3, 2372461), (7, 1016769), (13, 547491), (21, 338923), (29, 245427), (31, 229593), (39, 182497), (87, 81809), (91, 78213), (93, 76531), (203, 35061), (217, 32799), (273, 26071), (377, 18879), (403, 17661), (609, 11687), (651, 10933), (841, 8463), (899, 7917), (1131, 6293), (1209, 5887), (2523, 2821), (2639, 2697)]