16425114307

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{373}}^1\times {\mathrm{661}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 19521818624

約数和(自身を除く): 3096704317

約数列:

[1, 7, 31, 217, 307, 373, 661, 2149, 2611, 4627, 9517, 11563, 20491, 66619, 80941, 114511, 143437, 202927, 246553, 801577, 1420489, 1725871, 3549841, 6290737, 7643143, 24848887, 44035159, 53502001, 75691771, 529842397, 2346444901, 16425114307]

約数ペア:

[(1, 16425114307), (7, 2346444901), (31, 529842397), (217, 75691771), (307, 53502001), (373, 44035159), (661, 24848887), (2149, 7643143), (2611, 6290737), (4627, 3549841), (9517, 1725871), (11563, 1420489), (20491, 801577), (66619, 246553), (80941, 202927), (114511, 143437)]