683233689

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1913}}^1$

素因数の和:2129

約数の個数: 32

約数和(自身を含む): 992217600

約数和(自身を除く): 308983911

約数列:

[1, 3, 17, 47, 51, 141, 149, 447, 799, 1913, 2397, 2533, 5739, 7003, 7599, 21009, 32521, 89911, 97563, 119051, 269733, 285037, 357153, 855111, 1528487, 4585461, 4845629, 13396739, 14536887, 40190217, 227744563, 683233689]

約数ペア:

[(1, 683233689), (3, 227744563), (17, 40190217), (47, 14536887), (51, 13396739), (141, 4845629), (149, 4585461), (447, 1528487), (799, 855111), (1913, 357153), (2397, 285037), (2533, 269733), (5739, 119051), (7003, 97563), (7599, 89911), (21009, 32521)]