65063327

素因数分解:

$7^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 81408000

約数和(自身を除く): 16344673

約数列:

[1, 7, 29, 31, 49, 203, 211, 217, 343, 899, 1421, 1477, 1519, 6119, 6293, 6541, 9947, 10339, 10633, 42833, 44051, 45787, 72373, 189689, 299831, 308357, 320509, 1327823, 2098817, 2243563, 9294761, 65063327]

約数ペア:

[(1, 65063327), (7, 9294761), (29, 2243563), (31, 2098817), (49, 1327823), (203, 320509), (211, 308357), (217, 299831), (343, 189689), (899, 72373), (1421, 45787), (1477, 44051), (1519, 42833), (6119, 10633), (6293, 10339), (6541, 9947)]