73898277

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 107627520

約数和(自身を除く): 33729243

約数列:

[1, 3, 19, 41, 57, 103, 123, 307, 309, 779, 921, 1957, 2337, 4223, 5833, 5871, 12587, 12669, 17499, 31621, 37761, 80237, 94863, 239153, 240711, 600799, 717459, 1296461, 1802397, 3889383, 24632759, 73898277]

約数ペア:

[(1, 73898277), (3, 24632759), (19, 3889383), (41, 1802397), (57, 1296461), (103, 717459), (123, 600799), (307, 240711), (309, 239153), (779, 94863), (921, 80237), (1957, 37761), (2337, 31621), (4223, 17499), (5833, 12669), (5871, 12587)]