496765983

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 819855360

約数和(自身を除く): 323089377

約数列:

[1, 3, 7, 21, 23, 47, 69, 79, 141, 161, 237, 277, 329, 483, 553, 831, 987, 1081, 1659, 1817, 1939, 3243, 3713, 5451, 5817, 6371, 7567, 11139, 12719, 13019, 19113, 21883, 22701, 25991, 38157, 39057, 44597, 65649, 77973, 85399, 91133, 133791, 153181, 256197, 273399, 299437, 459543, 503309, 597793, 898311, 1028501, 1509927, 1793379, 2096059, 3085503, 3523163, 6288177, 7199507, 10569489, 21598521, 23655523, 70966569, 165588661, 496765983]

約数ペア:

[(1, 496765983), (3, 165588661), (7, 70966569), (21, 23655523), (23, 21598521), (47, 10569489), (69, 7199507), (79, 6288177), (141, 3523163), (161, 3085503), (237, 2096059), (277, 1793379), (329, 1509927), (483, 1028501), (553, 898311), (831, 597793), (987, 503309), (1081, 459543), (1659, 299437), (1817, 273399), (1939, 256197), (3243, 153181), (3713, 133791), (5451, 91133), (5817, 85399), (6371, 77973), (7567, 65649), (11139, 44597), (12719, 39057), (13019, 38157), (19113, 25991), (21883, 22701)]